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review.blissroms.org / platform_hardware_qcom_audio / 74ace55bc210ddb3925a20f4760ae0a59aa513ea / . / hal / msm8974 / platform.c
blob: d9a0e3ce003d5bc94a2a3ce7bddcb9d52ba705af [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Meng Wang74ace552018-10-08 13:06:05 +0800[diff] [blame^]2 * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Meng Wang74ace552018-10-08 13:06:05 +0800[diff] [blame^]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || \
84 defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || \
85 defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET) || \
86 defined (PLATFORM_KONA)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]87#include <sound/devdep_params.h>
88#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]89
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]90#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]91#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]92
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]93#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
94#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]95#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
96#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
97#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
98
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]99
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]100/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]101 * This file will have a maximum of 38 bytes:
102 *
103 * 4 bytes: number of audio blocks
104 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
105 * Maximum 10 * 3 bytes: SAD blocks
106 */
107#define MAX_SAD_BLOCKS 10
108#define SAD_BLOCK_SIZE 3
109
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]110#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]111#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]112
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]113/* EDID format ID for LPCM audio */
114#define EDID_FORMAT_LPCM 1
115
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]117#define DEFAULT_APP_TYPE_RX_PATH 0x11130
118#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define SAMPLE_RATE_8KHZ 8000
121#define SAMPLE_RATE_16KHZ 16000
122
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]123#define MAX_SET_CAL_BYTE_SIZE 65536
124
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]125/* Mixer path names */
126#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
127
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]128#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]129#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]131#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
133#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
134
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]135#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
136
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]137#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]138
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]139/* Reload ACDB files from specified path */
140#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
141
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]142/* Query external audio device connection status */
143#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
144
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]145/* Query whether it is ok to select display-port as output
146 * device for voice usecase
147 */
148#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]149#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]150
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]151#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
152#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
153#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]154#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]155#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]156
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]157#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
158
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]159#ifdef DYNAMIC_LOG_ENABLED
160extern void log_utils_init(void);
161extern void log_utils_deinit(void);
162#endif
163
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]164char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
165 [WCD9XXX_ANC_CAL] = "anc_cal",
166 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]167 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]168};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]169static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
172
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]173char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]174 "audio/x-ms-wma" /* wma*/ ,
175 "audio/x-ms-wma-lossless" /* wma lossless */ ,
176 "audio/x-ms-wma-pro" /* wma prop */ ,
177 "audio/amr-wb-plus" /* amr wb plus */ ,
178 "audio/alac" /*alac */ ,
179 "audio/x-ape" /*ape */,
180};
181
182
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]184 VOICE_FEATURE_SET_DEFAULT,
185 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]186};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]187
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]188struct audio_block_header
189{
190 int reserved;
191 int length;
192};
193
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]194enum {
195 CAL_MODE_SEND = 0x1,
196 CAL_MODE_PERSIST = 0x2,
197 CAL_MODE_RTAC = 0x4
198};
199
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]200acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]201
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]202typedef struct codec_backend_cfg {
203 uint32_t sample_rate;
204 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]205 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]206 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207 char *bitwidth_mixer_ctl;
208 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]209 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]210} codec_backend_cfg_t;
211
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]212static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]213static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]214
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]215static int max_be_dai_names = 0;
216static const struct be_dai_name_struct *be_dai_name_table;
217
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]218struct snd_device_to_mic_map {
219 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
220 size_t mic_count;
221};
222
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]223struct platform_data {
224 struct audio_device *adev;
225 bool fluence_in_spkr_mode;
226 bool fluence_in_voice_call;
227 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]228 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]229 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]230 bool external_spk_1;
231 bool external_spk_2;
232 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]233 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]234 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]235 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]236 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]237 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]238 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]239 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]240 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]241 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]242 /* Vbat monitor related flags */
243 bool is_vbat_speaker;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]244 bool is_bcl_speaker;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]246 bool is_slimbus_interface;
247 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]248 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]249 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]250 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]251 void *acdb_handle;
252 int voice_feature_set;
253 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]254 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]255 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]274 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]285 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]286 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]287 uint32_t declared_mic_count;
288 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
289 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
290
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]291};
292
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]293static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
295 DEEP_BUFFER_PCM_DEVICE},
296 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]297 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
299 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]301 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]302 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
303 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]304 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
305 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]306 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
307 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
309 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
311 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
313 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
315 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
316 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
317 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
318 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
319 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
320 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
321 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]322
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]323
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]325 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]326 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
328 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]329 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
330 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]331 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
332 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]333 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
334 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]335 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
336 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]337 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]338 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]339 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]340 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]341 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
342 MMAP_PLAYBACK_PCM_DEVICE},
343 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
344 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]345 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
346 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
347 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]348 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]349 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
350 VOICEMMODE1_CALL_PCM_DEVICE},
351 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
352 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]353 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]354 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
355 AUDIO_RECORD_PCM_DEVICE},
356 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
357 AUDIO_RECORD_PCM_DEVICE},
358 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
359 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]360 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
361 COMPRESS_CAPTURE_DEVICE},
362 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
363 COMPRESS_CAPTURE_DEVICE},
364 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
365 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]366 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
367 INCALL_MUSIC_UPLINK_PCM_DEVICE},
368 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
369 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]370 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
371 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]372
373 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
374 AFE_PROXY_RECORD_PCM_DEVICE},
375 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
376 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]378 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]379
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]380 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
381 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
392 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
393 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
394 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
395 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
396 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
397 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]398
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]399};
400
401/* Array to store sound devices */
402static const char * const device_table[SND_DEVICE_MAX] = {
403 [SND_DEVICE_NONE] = "none",
404 /* Playback sound devices */
405 [SND_DEVICE_OUT_HANDSET] = "handset",
406 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
408 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
411 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]412 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]413 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]414 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]416 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]417 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
418 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
420 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]423 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
424 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_HDMI] = "hdmi",
428 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]429 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
430 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]431 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]432 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]433 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
434 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
436 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
437 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]438 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
439 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]441 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]442 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]443 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]444 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]445 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]447 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]448 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
449 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
450 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]455 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
457 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]460 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]462 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]463 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
466 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]468 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
469 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]470 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
471 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]472
473 /* Capture sound devices */
474 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]475 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]476 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
478 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
479 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]480 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]481 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
482 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
483 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]484 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
486 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
487 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]488 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]489 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
490 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
491 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
492 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
494 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
495 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
496 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]497 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]498 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]499 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]503 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]504 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
506 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
507 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]508 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
509 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]510 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
511
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]513 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]514 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]515 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]516 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]517 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
518 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
519 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]521 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
522 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
523 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
524 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]525 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]526 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]527 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]528 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]529 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
530 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]531 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]532 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
533 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]534 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
535 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
536 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
537 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
538 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]539 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
540 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
541 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
542 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]543 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]544 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]545 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]546 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]547 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
548 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
549 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]550 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
551 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
552 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]553 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]554 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]555 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
556 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
557 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
558 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]559 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]560 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
561 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
562 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563};
564
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]565// Platform specific backend bit width table
566static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
567
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]568static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]571 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]573 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
574 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
576 0x10EAF, 0x02},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
584 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]585 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
586 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]587};
588
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]590static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]591 [SND_DEVICE_NONE] = -1,
592 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
595 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]596 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]598 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]600 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]601 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]602 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
605 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
611 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]613 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]617 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
618 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
619 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]620 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]621 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]622 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
623 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]624 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]625 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]626 [SND_DEVICE_OUT_BT_A2DP] = 20,
627 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
629 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
630 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]631 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
632 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]633 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]634 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]635 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]636 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]637 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]638 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]639 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]640 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]643 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]646 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]647 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
649 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]651 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
652 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]653 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]654 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]655 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
656 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]658 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
660 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
661 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]662 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]663 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
664 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
665 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
668 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
669 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]670 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]671 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
672 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
673 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]674 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]675 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]676 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
677 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
678 [SND_DEVICE_IN_HDMI_MIC] = 4,
679 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]680 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]681 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]682 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]683 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]684 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]686 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]687 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
689 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
690 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]691 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
692 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]693 [SND_DEVICE_IN_VOICE_RX] = 44,
694
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]695 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]696 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]697 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
698 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]699 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]700 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
701 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
702 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
703 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]704 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
705 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
706 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
707 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]708 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]709 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]710 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]711 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]712 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
713 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]714 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]715 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
716 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]717 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
718 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
719 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
720 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
721 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]722 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
723 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
724 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
725 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]726 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]727 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]728 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]729 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
730 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
731 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
732 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]733 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
734 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
735 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]736 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]737 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
738 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
739 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
740 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
741 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]742 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]743};
744
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]745struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 char name[100];
747 unsigned int index;
748};
749
750#define TO_NAME_INDEX(X) #X, X
751
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]752/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]753static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
787 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
800 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
801 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
805 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
810 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
813 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]856 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]866 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]867 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]871 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]873 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
875 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]878 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
879 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
880 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
881 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]885 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
890 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]892 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
895 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
896 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]898 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]899 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
900 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
901 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]902};
903
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]904static char * backend_tag_table[SND_DEVICE_MAX] = {0};
905static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]906
907static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
918 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
919 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
920 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
928 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]929 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]930 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]931 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
932 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
933 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
934 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
935 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]936 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
937 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]938 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
939 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
940 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
941 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]943 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
944 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]945 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
946 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]947 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
948 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]949 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]950 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Arun Mirpuridbef0c72018-09-12 18:36:10 -0700[diff] [blame]951 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK2)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]952 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]953 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
954 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]955};
956
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]957#define NO_COLS 2
958#ifdef PLATFORM_APQ8084
959static int msm_device_to_be_id [][NO_COLS] = {
960 {AUDIO_DEVICE_OUT_EARPIECE , 2},
961 {AUDIO_DEVICE_OUT_SPEAKER , 2},
962 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
963 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
970 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
971 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
973 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
974 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]975 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]976 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
977 {AUDIO_DEVICE_OUT_PROXY , 9},
978 {AUDIO_DEVICE_OUT_FM , 7},
979 {AUDIO_DEVICE_OUT_FM_TX , 8},
980 {AUDIO_DEVICE_OUT_ALL , -1},
981 {AUDIO_DEVICE_NONE , -1},
982 {AUDIO_DEVICE_OUT_DEFAULT , -1},
983};
984#elif PLATFORM_MSM8994
985static int msm_device_to_be_id [][NO_COLS] = {
986 {AUDIO_DEVICE_OUT_EARPIECE , 2},
987 {AUDIO_DEVICE_OUT_SPEAKER , 2},
988 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
989 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
996 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
997 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
998 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
999 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1000 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1001 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1002 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1003 {AUDIO_DEVICE_OUT_PROXY , 9},
1004/* Add the correct be ids */
1005 {AUDIO_DEVICE_OUT_FM , 7},
1006 {AUDIO_DEVICE_OUT_FM_TX , 8},
1007 {AUDIO_DEVICE_OUT_ALL , -1},
1008 {AUDIO_DEVICE_NONE , -1},
1009 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1010};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1011#elif PLATFORM_MSM8996
1012static int msm_device_to_be_id [][NO_COLS] = {
1013 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1014 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1015 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1016 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1017 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1019 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1020 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1021 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1022 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1023 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1024 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1025 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1026 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1027 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1028 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1029 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1030 {AUDIO_DEVICE_OUT_PROXY , 9},
1031/* Add the correct be ids */
1032 {AUDIO_DEVICE_OUT_FM , 7},
1033 {AUDIO_DEVICE_OUT_FM_TX , 8},
1034 {AUDIO_DEVICE_OUT_ALL , -1},
1035 {AUDIO_DEVICE_NONE , -1},
1036 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1037};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1038#elif PLATFORM_MSM8998
1039static int msm_device_to_be_id [][NO_COLS] = {
1040 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1041 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1042 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1043 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1045 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1046 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1047 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1048 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1049 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1050 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1051 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1052 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1053 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1054 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1055 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1056 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1057 {AUDIO_DEVICE_OUT_PROXY , 9},
1058/* Add the correct be ids */
1059 {AUDIO_DEVICE_OUT_FM , 7},
1060 {AUDIO_DEVICE_OUT_FM_TX , 8},
1061 {AUDIO_DEVICE_OUT_ALL , -1},
1062 {AUDIO_DEVICE_NONE , -1},
1063 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1064};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1065#else
1066static int msm_device_to_be_id [][NO_COLS] = {
1067 {AUDIO_DEVICE_NONE, -1},
1068};
1069#endif
1070static int msm_be_id_array_len =
1071 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1072
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1073#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1074#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1075#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1076#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1077#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1078
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1079static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1080
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1081 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1082 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1083 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1084 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1085 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1086 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1087 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1088 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1089 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1090 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1091 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1092 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1093 !strncmp(snd_card_name, "sm6150-idp-snd-card",
Aditya Bavanari57818d92018-10-11 18:31:55 +0530[diff] [blame]1094 sizeof("sm6150-idp-snd-card")) ||
1095 !strncmp(snd_card_name, "sm6150-wcd9375-snd-card",
Meng Wangdc9bdfb2018-10-15 17:08:53 +0800[diff] [blame]1096 sizeof("sm6150-wcd9375-snd-card")) ||
1097 !strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
Meng Wang74ace552018-10-08 13:06:05 +0800[diff] [blame^]1098 sizeof("sm6150-wcd9375qrd-snd-card")) ||
1099 !strncmp(snd_card_name, "kona-mtp-snd-card",
1100 sizeof("kona-mtp-snd-card")) ||
1101 !strncmp(snd_card_name, "kona-qrd-snd-card",
1102 sizeof("kona-qrd-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1103 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1104 my_data->is_internal_codec = true;
1105 my_data->is_slimbus_interface = false;
1106 }
1107}
1108
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1109static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1110{
1111 bool ret = false;
1112
1113 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1114 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1115 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1116 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1117 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1118 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1119 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1120 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1121 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1122 ret = true;
1123 }
1124 return ret;
1125}
1126
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1127static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1128 snd_device_t base,
1129 snd_device_t other)
1130{
1131 struct platform_data *my_data = (struct platform_data *)platform;
1132 struct audio_device *adev = my_data->adev;
1133 if (adev->active_input == NULL) {
1134 return base;
1135 }
1136 unsigned int sr = adev->active_input->sample_rate;
1137 unsigned int ch = popcount(adev->active_input->channel_mask);
1138 unsigned int bit_width = adev->active_input->bit_width;
1139 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1140 && ((ch == 6) || (ch == 8))) {
1141 return other;
1142 } else {
1143 return base;
1144 }
1145}
1146
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1147static const char *platform_get_mixer_control(struct mixer_ctl *);
1148
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1149bool platform_send_gain_dep_cal(void *platform, int level) {
1150 bool ret_val = false;
1151 struct platform_data *my_data = (struct platform_data *)platform;
1152 struct audio_device *adev = my_data->adev;
1153 int acdb_dev_id, app_type;
1154 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1155 int mode = CAL_MODE_RTAC;
1156 struct listnode *node;
1157 struct audio_usecase *usecase;
1158
1159 if (my_data->acdb_send_gain_dep_cal == NULL) {
1160 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1161 return ret_val;
1162 }
1163
1164 if (!voice_is_in_call(adev)) {
1165 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1166 __func__, level);
1167
1168 // find the current active sound device
1169 list_for_each(node, &adev->usecase_list) {
1170 usecase = node_to_item(node, struct audio_usecase, list);
1171
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1172 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1173 int new_snd_device[2] = {0};
1174 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1175
1176 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1177 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1178 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1179
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1180 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1181 &num_devices, new_snd_device) < 0)
1182 new_snd_device[0] = usecase->out_snd_device;
1183
1184 for (i = 0; i < num_devices; i++)
1185 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1186 if (audio_extn_spkr_prot_is_enabled())
1187 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1188 else
1189 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1190 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1191
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1192 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1193 acdb_dev_type, mode, level)) {
1194 // set ret_val true if at least one calibration is set successfully
1195 ret_val = true;
1196 } else {
1197 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1198 }
1199 } else {
1200 ALOGW("%s: Usecase list is empty", __func__);
1201 }
1202 }
1203 } else {
1204 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1205 __func__);
1206 }
1207 return ret_val;
1208}
1209
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1210void platform_set_gsm_mode(void *platform, bool enable)
1211{
1212 struct platform_data *my_data = (struct platform_data *)platform;
1213 struct audio_device *adev = my_data->adev;
1214
1215 if (my_data->gsm_mode_enabled) {
1216 my_data->gsm_mode_enabled = false;
1217 ALOGV("%s: disabling gsm mode", __func__);
1218 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1219 }
1220
1221 if (enable) {
1222 my_data->gsm_mode_enabled = true;
1223 ALOGD("%s: enabling gsm mode", __func__);
1224 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1225 }
1226}
1227
1228void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1229 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1230{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1231 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1232 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1233
1234 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1235 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1236 audio_route_reset_and_update_path(adev->audio_route,
1237 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1238 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1239
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1240 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1241#ifndef COMPRESS_VOIP_ENABLED
1242 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1243 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1244#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1245 /*
1246 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1247 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1248 */
1249 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1250 strlcat(ec_ref_mixer_path, " headphones-44.1",
1251 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1252 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1253 strlcat(ec_ref_mixer_path, " speaker-vbat",
1254 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1255 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1256 strlcat(ec_ref_mixer_path, " display-port",
1257 MIXER_PATH_MAX_LENGTH);
1258
1259 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1260 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1261
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1262 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1263 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1264 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1265}
1266
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1267static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1268{
1269 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1270
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1271 if (!csd) {
1272 ALOGE("failed to allocate csd_data mem");
1273 return NULL;
1274 }
1275
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1276 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1277 if (csd->csd_client == NULL) {
1278 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1279 goto error;
1280 } else {
1281 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1282
1283 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1284 "csd_client_deinit");
1285 if (csd->deinit == NULL) {
1286 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1287 dlerror());
1288 goto error;
1289 }
1290 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1291 "csd_client_disable_device");
1292 if (csd->disable_device == NULL) {
1293 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1294 __func__, dlerror());
1295 goto error;
1296 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1297 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1298 "csd_client_enable_device_config");
1299 if (csd->enable_device_config == NULL) {
1300 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1301 __func__, dlerror());
1302 goto error;
1303 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1304 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1305 "csd_client_enable_device");
1306 if (csd->enable_device == NULL) {
1307 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1308 __func__, dlerror());
1309 goto error;
1310 }
1311 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1312 "csd_client_start_voice");
1313 if (csd->start_voice == NULL) {
1314 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1315 __func__, dlerror());
1316 goto error;
1317 }
1318 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1319 "csd_client_stop_voice");
1320 if (csd->stop_voice == NULL) {
1321 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1322 __func__, dlerror());
1323 goto error;
1324 }
1325 csd->volume = (volume_t)dlsym(csd->csd_client,
1326 "csd_client_volume");
1327 if (csd->volume == NULL) {
1328 ALOGE("%s: dlsym error %s for csd_client_volume",
1329 __func__, dlerror());
1330 goto error;
1331 }
1332 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1333 "csd_client_mic_mute");
1334 if (csd->mic_mute == NULL) {
1335 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1336 __func__, dlerror());
1337 goto error;
1338 }
1339 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1340 "csd_client_slow_talk");
1341 if (csd->slow_talk == NULL) {
1342 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1343 __func__, dlerror());
1344 goto error;
1345 }
1346 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1347 "csd_client_start_playback");
1348 if (csd->start_playback == NULL) {
1349 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1350 __func__, dlerror());
1351 goto error;
1352 }
1353 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1354 "csd_client_stop_playback");
1355 if (csd->stop_playback == NULL) {
1356 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1357 __func__, dlerror());
1358 goto error;
1359 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1360 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1361 if (csd->set_lch == NULL) {
1362 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1363 __func__, dlerror());
1364 /* Ignore the error as this is not mandatory function for
1365 * basic voice call to work.
1366 */
1367 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1368 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1369 "csd_client_start_record");
1370 if (csd->start_record == NULL) {
1371 ALOGE("%s: dlsym error %s for csd_client_start_record",
1372 __func__, dlerror());
1373 goto error;
1374 }
1375 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1376 "csd_client_stop_record");
1377 if (csd->stop_record == NULL) {
1378 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1379 __func__, dlerror());
1380 goto error;
1381 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1382
1383 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1384 "csd_client_get_sample_rate");
1385 if (csd->get_sample_rate == NULL) {
1386 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1387 __func__, dlerror());
1388
1389 goto error;
1390 }
1391
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1392 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1393
1394 if (csd->init == NULL) {
1395 ALOGE("%s: dlsym error %s for csd_client_init",
1396 __func__, dlerror());
1397 goto error;
1398 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1399 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1400 }
1401 }
1402 return csd;
1403
1404error:
1405 free(csd);
1406 csd = NULL;
1407 return csd;
1408}
1409
1410void close_csd_client(struct csd_data *csd)
1411{
1412 if (csd != NULL) {
1413 csd->deinit();
1414 dlclose(csd->csd_client);
1415 free(csd);
1416 csd = NULL;
1417 }
1418}
1419
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1420static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1421 struct platform_data *plat_data)
1422{
1423 plat_data->is_i2s_ext_modem = false;
1424
1425 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1426 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1427 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1428 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1429 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1430 sizeof("apq8096-tasha-i2c-snd-card")) ||
1431 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1432 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1433 plat_data->is_i2s_ext_modem = true;
1434 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1435 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1436 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1437
1438 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1439}
1440
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1441static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1442{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1443 int32_t dev;
1444 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1445 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1446 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1447
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1448 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1449 backend_tag_table[dev] = NULL;
1450 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1451 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1452 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1453 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1454 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1455
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1456 // To overwrite these go to the audio_platform_info.xml file.
1457 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1458 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1459 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1460 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1461 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1462 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1463 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1464 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1465 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1466 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1467 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1468 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1469 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1470 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1471 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1472 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1473 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1474 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1475 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1476 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1477 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1478 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1479 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1480 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1481 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1482 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1483 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1484 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1485 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1486 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1487 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1488 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1489 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1490 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1491 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1492 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1493 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1494 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1495 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1496 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1497 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1498 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1499 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1500 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1501 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1502 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1503 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1504
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1505 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1506 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1507 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1510 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1512 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1513 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1514 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1515 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1516 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1517 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1519 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1520 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1521 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1522 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1523 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1524 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1525 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1526 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1527 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1528 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1529 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1530 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1531 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1532 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1533 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1534 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1535 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1536 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1537 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1538 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1539 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1540 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1541 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1542 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1543 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1544 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1545 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1546 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1547 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1548 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1549 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1550 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1551 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1552 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1553 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1554 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1555 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1556 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1557 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1558 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1559 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1560 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1561 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1562 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1563 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1564 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1565 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1566 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1567 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1568 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1569 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1570 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1586 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1587 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1592 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1593 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1594 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1595 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1596 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1599 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1600 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1604 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1605 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1606 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1611 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1612 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1613 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1614 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1619 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1620 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1621 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1633 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1634 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1635 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1636 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1637 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1638 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1639 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1640 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1641 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1642 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1643 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1644 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1645 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1646 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1647 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1648 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1649 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1650
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1651 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1652
1653 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1654 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1655 count++) {
1656
1657 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1658 strlen(dsp_only_decoders_mime[count]))) {
1659
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1660 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1661 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1662 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1663 }
1664 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1665 strlen(dsp_only_decoders_mime[count]))) {
1666
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1667 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1668 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1669 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1670 }
1671 }
1672 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1673}
1674
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1675void get_cvd_version(char *cvd_version, struct audio_device *adev)
1676{
1677 struct mixer_ctl *ctl;
1678 int count;
1679 int ret = 0;
1680
1681 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1682 if (!ctl) {
1683 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1684 goto done;
1685 }
1686 mixer_ctl_update(ctl);
1687
1688 count = mixer_ctl_get_num_values(ctl);
1689 if (count > MAX_CVD_VERSION_STRING_SIZE)
1690 count = MAX_CVD_VERSION_STRING_SIZE;
1691
1692 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1693 if (ret != 0) {
1694 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1695 goto done;
1696 }
1697
1698done:
1699 return;
1700}
1701
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1702static int hw_util_open(int card_no)
1703{
1704 int fd = -1;
1705 char dev_name[256];
1706
1707 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1708 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1709 ALOGD("%s Opening device %s\n", __func__, dev_name);
1710 fd = open(dev_name, O_WRONLY);
1711 if (fd < 0) {
1712 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1713 return fd;
1714 }
1715 ALOGD("%s success", __func__);
1716 return fd;
1717}
1718
1719struct param_data {
1720 int use_case;
1721 int acdb_id;
1722 int get_size;
1723 int buff_size;
1724 int data_size;
1725 void *buff;
1726};
1727
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1728static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1729{
1730 int ret = 0;
1731 struct mixer_ctl *ctl;
1732 uint16_t vbat_adc_data[2];
1733 struct platform_data *my_data = plat_data;
1734 struct audio_device *adev = my_data->adev;
1735
1736 const char *mixer_ctl_name = "Vbat ADC data";
1737
1738 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1739 if (!ctl) {
1740 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1741 __func__, mixer_ctl_name);
1742 ret = -EINVAL;
1743 goto done;
1744 }
1745
1746 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1747 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1748
1749 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1750 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1751
1752 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1753
1754done:
1755 return ret;
1756}
1757
1758static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1759 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1760{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1761 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1762
1763 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1764 struct wcdcal_ioctl_buffer codec_buffer;
1765 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1766 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1767
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1768 /* MAD calibration is handled by sound trigger HAL, skip here */
1769 if (type == WCD9XXX_MAD_CAL)
1770 continue;
1771
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1772 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1773
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1774 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]1775 /* VBAT BCL speaker does not need tuning data */
1776 if (!plat_data->is_bcl_speaker)
1777 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1778 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1779 if (ret < 0)
1780 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1781 }
1782
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1783 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1784 ret = acdb_loader_get_calibration(cal_name_info[type],
1785 sizeof(struct param_data),
1786 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1787 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1788 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1789 __func__, cal_name_info[type], ret);
1790 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1791 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1792
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1793 calib.get_size = 0;
1794 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1795 if (!calib.buff) {
1796 ALOGE("%s: %s: No Memory for size = %d\n",
1797 __func__, cal_name_info[type], calib.buff_size);
1798 continue;
1799 }
1800
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1801 ret = acdb_loader_get_calibration(cal_name_info[type],
1802 sizeof(struct param_data), &calib);
1803 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1804 ALOGE("%s: %s get_calibration failed, err = %d\n",
1805 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1806 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1807 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1808 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1809
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1810 codec_buffer.buffer = calib.buff;
1811 codec_buffer.size = calib.data_size;
1812 codec_buffer.cal_type = type;
1813 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1814 ALOGE("%s: %s Failed to call ioctl, err=%d",
1815 __func__, cal_name_info[type], errno);
1816 else
1817 ALOGD("%s: %s cal sent successfully\n",
1818 __func__, cal_name_info[type]);
1819
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1820 free(calib.buff);
1821 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1822}
1823
1824static void audio_hwdep_send_cal(struct platform_data *plat_data)
1825{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1826 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1827
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1828 if (fd < 0)
1829 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1830 if (fd == -1) {
1831 ALOGE("%s error open\n", __func__);
1832 return;
1833 }
1834
1835 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1836 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1837
1838 if (acdb_loader_get_calibration == NULL) {
1839 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1840 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1841 if (fd >= 0) {
1842 close(fd);
1843 plat_data->hw_dep_fd = -1;
1844 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1845 return;
1846 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1847
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1848 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1849 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1850}
1851
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1852const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1853
1854 if(snd_card_name == NULL)
1855 return NULL;
1856
1857 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1858 sizeof("sdm660-tashalite-snd-card"))) {
1859 ALOGD("using tasha ACDB files for tasha-lite");
1860 return "sdm660-tasha-snd-card";
1861 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1862 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1863 sizeof("sdm670-tashalite-snd-card"))) {
1864 ALOGD("using tasha ACDB files for tasha-lite");
1865 return "sdm670-tasha-snd-card";
1866 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1867 return snd_card_name;
1868}
1869
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1870static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1871{
1872 struct platform_data *my_data = (struct platform_data *)platform;
1873 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1874 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1875 int result = -1;
1876 struct listnode *node;
1877 struct meta_key_list *key_info;
1878 int key = 0;
1879
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1880 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1881 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1882 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1883 return -1;
1884 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1885 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1886 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1887
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1888 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1889 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1890
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1891 my_data->acdb_init_data.cvd_version = cvd_version;
1892 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1893 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1894 if (my_data->acdb_init_v4) {
1895 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1896 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1897 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1898 &my_data->acdb_meta_key_list);
1899 } else if (my_data->acdb_init) {
1900 node = list_head(&my_data->acdb_meta_key_list);
1901 key_info = node_to_item(node, struct meta_key_list, list);
1902 key = key_info->cal_info.nKey;
1903 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1904 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1905
1906 /* Save these variables in platform_data. These will be used
1907 while reloading ACDB files during run time. */
1908 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1909 strlcpy(my_data->snd_card_name, snd_card_name,
1910 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1911
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1912 if (cvd_version)
1913 free(cvd_version);
1914 if (!result) {
1915 my_data->is_acdb_initialized = true;
1916 ALOGD("ACDB initialized");
1917 audio_hwdep_send_cal(my_data);
1918 } else {
1919 my_data->is_acdb_initialized = false;
1920 ALOGD("ACDB initialization failed");
1921 }
1922 return result;
1923}
1924
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1925static void get_source_mic_type(struct platform_data * my_data)
1926{
1927 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1928 switch (my_data->max_mic_count) {
1929 case 4:
1930 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1931 case 3:
1932 my_data->source_mic_type |= SOURCE_THREE_MIC;
1933 case 2:
1934 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1935 case 1:
1936 my_data->source_mic_type |= SOURCE_MONO_MIC;
1937 break;
1938 default:
1939 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1940 __func__, my_data->max_mic_count);
1941 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1942 break;
1943 }
1944}
1945
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1946/*
1947 * Retrieves the be_dai_name_table from kernel to enable a mapping
1948 * between sound device hw interfaces and backend IDs. This allows HAL to
1949 * specify the backend a specific calibration is needed for.
1950 */
1951static int init_be_dai_name_table(struct audio_device *adev)
1952{
1953 const char *mixer_ctl_name = "Backend DAI Name Table";
1954 struct mixer_ctl *ctl;
1955 int i, j, ret, size;
1956 bool valid_hw_interface;
1957
1958 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1959 if (!ctl) {
1960 ALOGE("%s: Could not get ctl for mixer name %s\n",
1961 __func__, mixer_ctl_name);
1962 ret = -EINVAL;
1963 goto done;
1964 }
1965
1966 mixer_ctl_update(ctl);
1967
1968 size = mixer_ctl_get_num_values(ctl);
1969 if (size <= 0){
1970 ALOGE("%s: Failed to get %s size %d\n",
1971 __func__, mixer_ctl_name, size);
1972 ret = -EFAULT;
1973 goto done;
1974 }
1975
1976 be_dai_name_table =
1977 (const struct be_dai_name_struct *)calloc(1, size);
1978 if (be_dai_name_table == NULL) {
1979 ALOGE("%s: Failed to allocate memory for %s\n",
1980 __func__, mixer_ctl_name);
1981 ret = -ENOMEM;
1982 goto freeMem;
1983 }
1984
1985 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1986 if (ret) {
1987 ALOGE("%s: Failed to get %s, ret %d\n",
1988 __func__, mixer_ctl_name, ret);
1989 ret = -EFAULT;
1990 goto freeMem;
1991 }
1992
1993 if (be_dai_name_table != NULL) {
1994 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1995 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1996 __func__, mixer_ctl_name, max_be_dai_names);
1997 ret = 0;
1998 } else {
1999 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2000 ret = -EFAULT;
2001 goto freeMem;
2002 }
2003
2004 /*
2005 * Validate all sound devices have a valid backend set to catch
2006 * errors for uncommon sound devices
2007 */
2008 for (i = 0; i < SND_DEVICE_MAX; i++) {
2009 valid_hw_interface = false;
2010
2011 if (hw_interface_table[i] == NULL) {
2012 ALOGW("%s: sound device %s has no hw interface set\n",
2013 __func__, platform_get_snd_device_name(i));
2014 continue;
2015 }
2016
2017 for (j = 0; j < max_be_dai_names; j++) {
2018 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2019 == 0) {
2020 valid_hw_interface = true;
2021 break;
2022 }
2023 }
2024 if (!valid_hw_interface)
2025 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2026 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2027 }
2028
2029 goto done;
2030
2031freeMem:
2032 if (be_dai_name_table) {
2033 free((void *)be_dai_name_table);
2034 be_dai_name_table = NULL;
2035 }
2036
2037done:
2038 return ret;
2039}
2040
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2041void *platform_init(struct audio_device *adev)
2042{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2043 char platform[PROPERTY_VALUE_MAX];
2044 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2045 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2046 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2047 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2048 char *snd_internal_name = NULL;
2049 char *tmp = NULL;
2050 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2051 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2052 struct mixer_ctl *ctl = NULL;
2053 const char *id_string = NULL;
2054 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2055
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2056 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2057 if (adev->snd_card < 0) {
2058 ALOGE("%s: Unable to find correct sound card", __func__);
2059 return NULL;
2060 }
2061 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2062
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2063 snd_card_name = strdup(mixer_get_name(adev->mixer));
2064 if (!snd_card_name) {
2065 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2066 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2067 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2068 }
2069
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2070 my_data = calloc(1, sizeof(struct platform_data));
2071 if (!my_data) {
2072 ALOGE("failed to allocate platform data");
2073 if (snd_card_name)
2074 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2075 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2076 return NULL;
2077 }
2078
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2079 my_data->is_slimbus_interface = true;
2080 my_data->is_internal_codec = false;
2081
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2082 my_data->hw_info = hw_info_init(snd_card_name);
2083 if (!my_data->hw_info) {
2084 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2085 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2086 if (my_data)
2087 free(my_data);
2088
2089 if (snd_card_name)
2090 free(snd_card_name);
2091 return NULL;
2092 }
2093
2094 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2095 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2096
2097 adev->audio_route = audio_route_init(adev->snd_card,
2098 MIXER_XML_PATH_I2S);
2099 } else {
2100 /* Get the codec internal name from the sound card name
2101 * and form the mixer paths file name dynamically. This
2102 * is generic way of picking any codec name based mixer
2103 * files in future with no code change. This code
2104 * assumes mixer files are formed with format as
2105 * mixer_paths_internalcodecname.xml
2106
2107 * If this dynamically read mixer files fails to open then it
2108 * falls back to default mixer file i.e mixer_paths.xml. This is
2109 * done to preserve backward compatibility but not mandatory as
2110 * long as the mixer files are named as per above assumption.
2111 */
2112 snd_card_name_t = strdup(snd_card_name);
2113 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2114
2115 if (snd_internal_name != NULL) {
2116 snd_internal_name = strtok_r(NULL, "-", &tmp);
2117 }
2118 if (snd_internal_name != NULL) {
2119 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2120 MIXER_PATH_MAX_LENGTH);
2121 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2122 MIXER_PATH_MAX_LENGTH);
2123 strlcat(mixer_xml_file, snd_internal_name,
2124 MIXER_PATH_MAX_LENGTH);
2125 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2126 MIXER_PATH_MAX_LENGTH);
2127 } else {
2128 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2129 MIXER_PATH_MAX_LENGTH);
2130 }
2131
2132 if (F_OK == access(mixer_xml_file, 0)) {
2133 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2134 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2135 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2136 adev->audio_route = audio_route_init(adev->snd_card,
2137 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2138 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2139 } else {
2140 ALOGD("%s: Loading default mixer file", __func__);
2141 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2142 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2143 adev->audio_route = audio_route_init(adev->snd_card,
2144 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2145 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2146 }
2147 }
2148 if (!adev->audio_route) {
2149 ALOGE("%s: Failed to init audio route controls, aborting.",
2150 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2151 if (my_data)
2152 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2153 if (snd_card_name)
2154 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2155 if (snd_card_name_t)
2156 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2157 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2158 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2159 }
2160
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2161 adev->dp_allowed_for_voice =
2162 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2163
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2164 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2165 my_data->fluence_in_spkr_mode = false;
2166 my_data->fluence_in_voice_call = false;
2167 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2168 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2169 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2170 my_data->external_spk_1 = false;
2171 my_data->external_spk_2 = false;
2172 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2173 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2174 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2175 my_data->slowtalk = false;
2176 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2177 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2178 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2179 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2180 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2181 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2182 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2183 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2184
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2185 be_dai_name_table = NULL;
2186
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2187 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2188 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2189 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2190
2191 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2192 my_data->fluence_type |= FLUENCE_TRI_MIC;
2193 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2194 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2195 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2196
2197 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2198 my_data->fluence_type |= FLUENCE_TRI_MIC;
2199 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2200 } else {
2201 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2202 }
2203
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2204 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2205 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2206 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2207 my_data->fluence_in_voice_call = true;
2208 }
2209
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2210 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2211 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2212 my_data->fluence_in_voice_rec = true;
2213 }
2214
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2215 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2216 if (!strncmp("true", value, sizeof("true"))) {
2217 my_data->fluence_in_audio_rec = true;
2218 }
2219
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2220 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2221 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2222 my_data->fluence_in_spkr_mode = true;
2223 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2224
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2225 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2226 if (!strncmp("broadside", value, sizeof("broadside"))) {
2227 my_data->fluence_mode = FLUENCE_BROADSIDE;
2228 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2229
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2230 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2231 if (!strncmp("true", value, sizeof("true"))) {
2232 my_data->fluence_in_hfp_call = true;
2233 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2234 }
2235
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2236 my_data->voice_speaker_stereo =
2237 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2238
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2239 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2240 bool ret = false;
2241 ret = audio_extn_can_use_vbat();
2242 if (ret)
2243 my_data->is_vbat_speaker = true;
2244
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]2245 ret = audio_extn_can_use_bcl();
2246 if (ret)
2247 my_data->is_bcl_speaker = true;
2248
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2249 list_init(&my_data->acdb_meta_key_list);
2250
2251 set_platform_defaults(my_data);
2252
2253 /* Initialize ACDB ID's */
2254 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2255 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2256 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2257 sizeof("sdm660-snd-card-skush")))
2258 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2259 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2260 sizeof("sdm670-skuw-snd-card")))
2261 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2262 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2263 sizeof("sm6150-qrd-snd-card")))
2264 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Meng Wangdc9bdfb2018-10-15 17:08:53 +0800[diff] [blame]2265 else if (!strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
2266 sizeof("sm6150-wcd9375qrd-snd-card")))
2267 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Meng Wang74ace552018-10-08 13:06:05 +0800[diff] [blame^]2268 else if (!strncmp(snd_card_name, "kona-qrd-snd-card",
2269 sizeof("kona-qrd-snd-card")))
2270 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2271 else if (my_data->is_internal_codec)
2272 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2273 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2274 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2275
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2276 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2277 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2278 if (my_data->acdb_handle == NULL) {
2279 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2280 } else {
2281 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2282 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2283 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2284 if (!my_data->acdb_deallocate)
2285 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2286 __func__, LIB_ACDB_LOADER);
2287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2288 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2289 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2290 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2291 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2292 __func__, LIB_ACDB_LOADER);
2293
2294 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2295 "acdb_loader_send_audio_cal_v3");
2296 if (!my_data->acdb_send_audio_cal_v3)
2297 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2298 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2299
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2300 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2301 "acdb_loader_set_audio_cal_v2");
2302 if (!my_data->acdb_set_audio_cal)
2303 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2304 __func__, LIB_ACDB_LOADER);
2305
2306 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2307 "acdb_loader_get_audio_cal_v2");
2308 if (!my_data->acdb_get_audio_cal)
2309 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2310 __func__, LIB_ACDB_LOADER);
2311
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2312 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2313 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2314 if (!my_data->acdb_send_voice_cal)
2315 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2316 __func__, LIB_ACDB_LOADER);
2317
2318 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2319 "acdb_loader_reload_vocvoltable");
2320 if (!my_data->acdb_reload_vocvoltable)
2321 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2322 __func__, LIB_ACDB_LOADER);
2323
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2324 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2325 my_data->acdb_handle,
2326 "acdb_loader_get_default_app_type");
2327 if (!my_data->acdb_get_default_app_type)
2328 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2329 __func__, LIB_ACDB_LOADER);
2330
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2331 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2332 "acdb_loader_send_gain_dep_cal");
2333 if (!my_data->acdb_send_gain_dep_cal)
2334 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2335 __func__, LIB_ACDB_LOADER);
2336
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2337 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2338 my_data->acdb_handle,
2339 "acdb_loader_send_common_custom_topology");
2340 if (!my_data->acdb_send_common_top)
2341 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2342 __func__, LIB_ACDB_LOADER);
2343
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2344 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2345 my_data->acdb_handle,
2346 "acdb_loader_set_codec_data");
2347 if (!my_data->acdb_set_codec_data)
2348 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2349 __func__, LIB_ACDB_LOADER);
2350
2351
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2352 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2353 "acdb_loader_init_v4");
2354 if (my_data->acdb_init_v4 == NULL) {
2355 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2356 }
2357
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2358 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2359 "acdb_loader_init_v3");
2360 if (my_data->acdb_init_v3 == NULL) {
2361 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2362 }
2363
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2364 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2365 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2366 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2367 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2368 goto acdb_init_fail;
2369 }
2370
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2371 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2372 "acdb_loader_reload_acdb_files_v2");
2373 if (my_data->acdb_reload_v2 == NULL) {
2374 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2375 }
2376
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2377 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2378 "acdb_loader_reload_acdb_files");
2379 if (my_data->acdb_reload == NULL) {
2380 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2381 goto acdb_init_fail;
2382 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2383
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2384 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2385 if (!result) {
2386 my_data->is_acdb_initialized = true;
2387 ALOGD("ACDB initialized");
2388 audio_hwdep_send_cal(my_data);
2389 } else {
2390 my_data->is_acdb_initialized = false;
2391 ALOGD("ACDB initialization failed");
2392 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2393 }
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2394#ifdef DYNAMIC_LOG_ENABLED
2395 log_utils_init();
2396#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2397acdb_init_fail:
2398
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2399
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2400 /*
2401 * Get the be_dai_name_table from kernel which provides a mapping
2402 * between a backend string name and a backend ID
2403 */
2404 init_be_dai_name_table(adev);
2405
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2406 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2407 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2408 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2409 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2410 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2411 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2412 } else {
2413 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2414 }
2415 }
2416
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2417 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2418 * symbols. Voice call is handled by MDM and apps processor talks to
2419 * MDM through CSD Client
2420 */
2421 property_get("ro.board.platform", platform, "");
2422 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2423 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2424 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2425 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2426 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2427 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2428 } else {
2429 my_data->csd = NULL;
2430 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2431
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2432 /* obtain source mic type from max mic count*/
2433 get_source_mic_type(my_data);
2434 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2435 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2436 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2437 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2438 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2439
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2440 /* init usb */
2441 audio_extn_usb_init(adev);
2442
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2443 /*init a2dp*/
2444 audio_extn_a2dp_init(adev);
2445
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2446 /* init dap hal */
2447 audio_extn_dap_hal_init(adev->snd_card);
2448
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2449 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2450 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2451 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2452
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2453
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2454 /* init audio device arbitration */
2455 audio_extn_dev_arbi_init();
2456
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2457 default_rx_backend = strdup("SLIMBUS_0_RX");
2458
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2459 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2460 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2461 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2462 if (idx == HEADPHONE_44_1_BACKEND)
2463 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2464 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2465 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2466 if (idx > MAX_RX_CODEC_BACKENDS)
2467 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2468 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2469 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2470 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2471 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2472 }
2473
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2474 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2475 strdup("SLIM_0_RX Format");
2476 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2477 strdup("SLIM_0_RX SampleRate");
2478
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2479 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2480 strdup("SLIM_2_RX Format");
2481 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2482 strdup("SLIM_2_RX SampleRate");
2483
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2484 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2485 strdup("SLIM_5_RX Format");
2486 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2487 strdup("SLIM_5_RX SampleRate");
2488
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2489 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2490 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
Meng Wang74ace552018-10-08 13:06:05 +0800[diff] [blame^]2491 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150")) ||
2492 !strncmp(snd_card_name, "kona", strlen("kona"))) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2493 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2494 strdup("WSA_CDC_DMA_RX_0 Format");
2495 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2496 strdup("WSA_CDC_DMA_RX_0 SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2497 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2498 strdup("TX_CDC_DMA_TX_3 Format");
2499 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2500 strdup("TX_CDC_DMA_TX_3 SampleRate");
2501 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2502 strdup("RX_CDC_DMA_RX_0 Format");
2503 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2504 strdup("RX_CDC_DMA_RX_0 SampleRate");
2505
2506 if (default_rx_backend)
2507 free(default_rx_backend);
2508 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2509 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2510 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2511
2512 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2513 strdup("INT4_MI2S_RX Format");
2514 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2515 strdup("INT4_MI2S_RX SampleRate");
2516
2517 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2518 strdup("INT3_MI2S_TX Format");
2519 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2520 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2521 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2522 strdup("INT0_MI2S_RX Format");
2523 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2524 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2525
2526 if (default_rx_backend)
2527 free(default_rx_backend);
2528 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2529 } else {
2530 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2531 strdup("MI2S_RX Format");
2532 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2533 strdup("MI2S_RX SampleRate");
2534 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2535 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2536 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2537 strdup("MI2S_TX Format");
2538 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2539 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2540 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2541 strdup("INT0_MI2S_RX Format");
2542 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2543 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2544 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2545 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2546
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2547 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2548 strdup("SLIM_0_TX Format");
2549 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2550 strdup("SLIM_0_TX SampleRate");
2551 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2552 strdup("SLIM_6_RX Format");
2553 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2554 strdup("SLIM_6_RX SampleRate");
2555 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2556
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2557 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2558 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2559 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2560 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2561 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2562 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2563
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2564 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2565 strdup("QUAT_MI2S_TX Format");
2566 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2567 strdup("QUAT_MI2S_TX SampleRate");
2568 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2569 strdup("QUAT_MI2S_TX Channels");
2570
mpangb9c3d0a2018-11-01 17:05:19 +0800[diff] [blame]2571 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2572 strdup("HDMI_RX Bit Format");
2573 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2574 strdup("HDMI_RX SampleRate");
2575 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2576 strdup("HDMI_RX Channels");
2577 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2578 strdup("Display Port RX Bit Format");
2579 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2580 strdup("Display Port RX SampleRate");
2581 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2582 strdup("Display Port RX Channels");
2583
2584 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2585 strdup("USB_AUDIO_RX Format");
2586 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2587 strdup("USB_AUDIO_RX SampleRate");
2588 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2589 strdup("USB_AUDIO_RX Channels");
2590
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2591 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2592 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2593 ctl = mixer_get_ctl_by_name(adev->mixer,
2594 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2595 id_string = platform_get_mixer_control(ctl);
2596 if (id_string) {
2597 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2598 if (cfg_value > 0)
2599 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2600 }
2601 }
2602
2603 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2604 ctl = mixer_get_ctl_by_name(adev->mixer,
2605 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2606 id_string = platform_get_mixer_control(ctl);
2607 if (id_string) {
2608 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2609 if (cfg_value > 0)
2610 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2611 }
2612 }
2613
2614 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2615 ctl = mixer_get_ctl_by_name(adev->mixer,
2616 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2617 id_string = platform_get_mixer_control(ctl);
2618 if (id_string) {
2619 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2620 if (cfg_value > 0)
2621 my_data->current_backend_cfg[idx].channels = cfg_value;
2622 }
2623 }
2624 }
2625
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2626 ret = audio_extn_utils_get_codec_version(snd_card_name,
2627 my_data->adev->snd_card,
2628 my_data->codec_version);
2629
2630 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2631 /*
2632 * Native playback is enabled from the UI.
2633 */
2634 if(strstr(snd_card_name, "tasha")) {
2635 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2636 strstr(my_data->codec_version, "WCD9335_1_1")) {
2637 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2638 __func__);
2639 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2640 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2641 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2642 if (strstr(snd_card_name, "tavil")) {
2643 ALOGD("%s:DSD playback is supported", __func__);
2644 my_data->is_dsd_supported = true;
2645 my_data->is_asrc_supported = true;
2646 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2647 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2648 }
2649
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2650 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2651 my_data->use_generic_handset = true;
2652
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2653 /* Initialize keep alive for HDMI/loopback silence */
2654 audio_extn_keep_alive_init(adev);
2655
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2656 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2657 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2658 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2659 return my_data;
2660}
2661
2662void platform_deinit(void *platform)
2663{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2664 struct platform_data *my_data = (struct platform_data *)platform;
2665
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2666 audio_extn_keep_alive_deinit();
2667
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2668 if (my_data->edid_info) {
2669 free(my_data->edid_info);
2670 my_data->edid_info = NULL;
2671 }
2672
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2673 if (be_dai_name_table) {
2674 free((void *)be_dai_name_table);
2675 be_dai_name_table = NULL;
2676 }
2677
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2678 if (my_data->hw_dep_fd >= 0) {
2679 close(my_data->hw_dep_fd);
2680 my_data->hw_dep_fd = -1;
2681 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2682 if (default_rx_backend)
2683 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2684
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2685 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2686 close_csd_client(my_data->csd);
2687
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2688 int32_t dev;
2689 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2690 if (backend_tag_table[dev]) {
2691 free(backend_tag_table[dev]);
2692 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2693 }
2694 }
2695
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2696 /* deinit audio device arbitration */
2697 audio_extn_dev_arbi_deinit();
2698
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2699 if (my_data->edid_info) {
2700 free(my_data->edid_info);
2701 my_data->edid_info = NULL;
2702 }
2703
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2704 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2705 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2706 my_data->adev->mixer = NULL;
2707 }
2708
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2709 if (my_data->acdb_deallocate)
2710 my_data->acdb_deallocate();
2711
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2712 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2713 /* deinit usb */
2714 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2715 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2716 if (audio_extn_spkr_prot_is_enabled())
2717 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2718#ifdef DYNAMIC_LOG_ENABLED
2719 log_utils_deinit();
2720#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2721}
2722
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2723static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2724{
2725 struct platform_data *my_data = (struct platform_data *)platform;
2726 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2727 return my_data->is_acdb_initialized;
2728}
2729
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2730void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2731{
2732 struct platform_data *my_data = (struct platform_data *)platform;
2733
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2734 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2735 if (!platform_is_acdb_initialized(my_data)) {
2736 if(platform_acdb_init(my_data))
2737 ALOGE("%s: acdb initialization is failed", __func__);
2738 } else if (my_data->acdb_send_common_top() < 0) {
2739 ALOGD("%s: acdb did not set common topology", __func__);
2740 }
2741 }
2742}
2743
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2744const char *platform_get_snd_device_name(snd_device_t snd_device)
2745{
2746 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2747 return device_table[snd_device];
2748 else
2749 return "";
2750}
2751
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2752int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2753 char *device_name)
2754{
2755 struct platform_data *my_data = (struct platform_data *)platform;
2756
2757 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2758 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2759 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2760 } else {
2761 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2762 return -EINVAL;
2763 }
2764
2765 return 0;
2766}
2767
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2768void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2769 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2770{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2771 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2772 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2773 return;
2774 }
2775
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2776 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2777 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2778 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2779 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2780 return;
2781 }
2782
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2783 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2784
2785 if (suffix != NULL) {
2786 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2787 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2788
2789 /* if we can use display-port for voice call and usb mic
2790 * is connected, choose dp_rx, usb_tx audio route
2791 */
2792 if (usecase->type == VOICE_CALL) {
2793 struct audio_device *adev = usecase->stream.out->dev;
2794 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2795 adev->dp_allowed_for_voice &&
2796 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2797 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2798 }
2799 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2800 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2801}
2802
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2803bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2804{
2805 bool result = true;
2806
2807 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2808 platform_get_snd_device_name(snd_device1),
2809 platform_get_snd_device_name(snd_device2));
2810
2811 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2812 ALOGE("%s: Invalid snd_device = %s", __func__,
2813 platform_get_snd_device_name(snd_device1));
2814 return false;
2815 }
2816 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2817 ALOGE("%s: Invalid snd_device = %s", __func__,
2818 platform_get_snd_device_name(snd_device2));
2819 return false;
2820 }
2821 const char * be_itf1 = hw_interface_table[snd_device1];
2822 const char * be_itf2 = hw_interface_table[snd_device2];
2823
2824 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2825 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2826 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2827 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2828 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2829 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2830 result = false;
2831 }
2832
2833 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2834 return result;
2835}
2836
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2837int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2838{
2839 int device_id;
2840 if (device_type == PCM_PLAYBACK)
2841 device_id = pcm_device_table[usecase][0];
2842 else
2843 device_id = pcm_device_table[usecase][1];
2844 return device_id;
2845}
2846
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2847static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2848{
2849 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2850 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2851
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2852 if (table == NULL) {
2853 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2854 ret = -ENODEV;
2855 goto done;
2856 }
2857
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2858 if (name == NULL) {
2859 ALOGE("null key");
2860 ret = -ENODEV;
2861 goto done;
2862 }
2863
2864 for (i=0; i < len; i++) {
2865 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2866 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2867 if (strncmp(tn, name, len) == 0) {
2868 if (strlen(name) != len) {
2869 continue; // substring
2870 }
2871 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2872 goto done;
2873 }
2874 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2875 ALOGE("%s: Could not find index for name = %s",
2876 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2877 ret = -ENODEV;
2878done:
2879 return ret;
2880}
2881
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2882int platform_set_fluence_type(void *platform, char *value)
2883{
2884 int ret = 0;
2885 int fluence_type = FLUENCE_NONE;
2886 int fluence_flag = NONE_FLAG;
2887 struct platform_data *my_data = (struct platform_data *)platform;
2888 struct audio_device *adev = my_data->adev;
2889
2890 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2891
2892 /* only dual mic turn on and off is supported as of now through setparameters */
2893 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2894 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2895 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2896 ALOGV("fluence dualmic feature enabled \n");
2897 fluence_type = FLUENCE_DUAL_MIC;
2898 fluence_flag = DMIC_FLAG;
2899 } else {
2900 ALOGE("%s: Failed to set DUALMIC", __func__);
2901 ret = -1;
2902 goto done;
2903 }
2904 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2905 ALOGV("fluence disabled");
2906 fluence_type = FLUENCE_NONE;
2907 } else {
2908 ALOGE("Invalid fluence value : %s",value);
2909 ret = -1;
2910 goto done;
2911 }
2912
2913 if (fluence_type != my_data->fluence_type) {
2914 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2915 my_data->fluence_type = fluence_type;
2916 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2917 }
2918done:
2919 return ret;
2920}
2921
2922int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2923{
2924 int ret = 0;
2925 struct platform_data *my_data = (struct platform_data *)platform;
2926
2927 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2928 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2929 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2930 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2931 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2932 strlcpy(value, "dualmic", len);
2933 } else if (my_data->fluence_type == FLUENCE_NONE) {
2934 strlcpy(value, "none", len);
2935 } else
2936 ret = -1;
2937
2938 return ret;
2939}
2940
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2941int platform_get_snd_device_index(char *device_name)
2942{
2943 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2944}
2945
2946int platform_get_usecase_index(const char *usecase_name)
2947{
2948 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2949}
2950
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2951int platform_get_effect_config_data(snd_device_t snd_device,
2952 struct audio_effect_config *effect_config,
2953 effect_type_t effect_type)
2954{
2955 int ret = 0;
2956
2957 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2958 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2959 ALOGE("%s: Invalid snd_device = %d",
2960 __func__, snd_device);
2961 ret = -EINVAL;
2962 goto done;
2963 }
2964
2965 if(effect_config == NULL) {
2966 ALOGE("%s: Invalid effect_config", __func__);
2967 ret = -EINVAL;
2968 goto done;
2969 }
2970
2971 ALOGV("%s: snd_device = %d module_id = %d",
2972 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2973 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2974 sizeof(struct audio_effect_config));
2975
2976done:
2977 return ret;
2978}
2979
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2980int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2981{
2982 int ret = 0;
2983
2984 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2985 ALOGE("%s: Invalid snd_device = %d",
2986 __func__, snd_device);
2987 ret = -EINVAL;
2988 goto done;
2989 }
2990
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2991 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2992 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2993 acdb_device_table[snd_device] = acdb_id;
2994done:
2995 return ret;
2996}
2997
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2998int platform_set_effect_config_data(snd_device_t snd_device,
2999 struct audio_effect_config effect_config,
3000 effect_type_t effect_type)
3001{
3002 int ret = 0;
3003
3004 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3005 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3006 ALOGE("%s: Invalid snd_device = %d",
3007 __func__, snd_device);
3008 ret = -EINVAL;
3009 goto done;
3010 }
3011
3012 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3013 effect_config.instance_id, effect_config.param_id,
3014 effect_config.param_value);
3015 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3016
3017done:
3018 return ret;
3019}
3020
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3021int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3022{
3023 struct meta_key_list *key_info;
3024 struct platform_data *pdata = (struct platform_data *)platform;
3025
3026 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3027 if (!key_info) {
3028 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3029 return -ENOMEM;
3030 }
3031
3032 key_info->cal_info.nKey = key;
3033 strlcpy(key_info->name, name, sizeof(key_info->name));
3034 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3035
3036 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3037 key_info->name, key_info->cal_info.nKey);
3038 return 0;
3039}
3040
3041int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3042{
3043 struct listnode *node;
3044 struct meta_key_list *key_info;
3045 struct platform_data *pdata = (struct platform_data *)platform;
3046 int key = 0;
3047
3048 ALOGV("%s: for module %s", __func__, mod_name);
3049
3050 list_for_each(node, &pdata->acdb_meta_key_list) {
3051 key_info = node_to_item(node, struct meta_key_list, list);
3052 if (strcmp(key_info->name, mod_name) == 0) {
3053 key = key_info->cal_info.nKey;
3054 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3055 break;
3056 }
3057 }
3058 return key;
3059}
3060
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3061int platform_get_default_app_type(void *platform)
3062{
3063 struct platform_data *my_data = (struct platform_data *)platform;
3064
3065 if (my_data->acdb_get_default_app_type)
3066 return my_data->acdb_get_default_app_type();
3067 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3068 return DEFAULT_APP_TYPE_RX_PATH;
3069}
3070
3071int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3072{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3073 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3074 if(type == PCM_CAPTURE)
3075 return DEFAULT_APP_TYPE_TX_PATH;
3076 else
3077 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3078}
3079
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3080int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3081{
3082 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3083 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3084 return -EINVAL;
3085 }
3086 return acdb_device_table[snd_device];
3087}
3088
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3089int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3090{
3091 int ret = 0;
3092
3093 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3094 ALOGE("%s: Invalid snd_device = %d",
3095 __func__, snd_device);
3096 ret = -EINVAL;
3097 goto done;
3098 }
3099
3100 backend_bit_width_table[snd_device] = bit_width;
3101done:
3102 return ret;
3103}
3104
3105int platform_get_snd_device_bit_width(snd_device_t snd_device)
3106{
3107 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3108 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3109 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3110 }
3111 return backend_bit_width_table[snd_device];
3112}
3113
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3114int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3115{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3116 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3117 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3118 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3119 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3120 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3121 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3122 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3123 }
3124 else {
3125 na_props.platform_na_prop_enabled = false;
3126 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3127 ALOGD("%s:napb: native audio playback disabled", __func__);
3128 }
3129
3130 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3131}
3132
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3133bool platform_check_codec_dsd_support(void *platform)
3134{
3135 struct platform_data *my_data = (struct platform_data *)platform;
3136 return my_data->is_dsd_supported;
3137}
3138
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3139bool platform_check_codec_asrc_support(void *platform)
3140{
3141 struct platform_data *my_data = (struct platform_data *)platform;
3142 return my_data->is_asrc_supported;
3143}
3144
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3145int platform_get_native_support()
3146{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3147 int ret = NATIVE_AUDIO_MODE_INVALID;
3148 if (na_props.platform_na_prop_enabled &&
3149 na_props.ui_na_prop_enabled) {
3150 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3151 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3152 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3153 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3154 return ret;
3155}
3156
3157void native_audio_get_params(struct str_parms *query,
3158 struct str_parms *reply,
3159 char *value, int len)
3160{
3161 int ret;
3162 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3163 value, len);
3164 if (ret >= 0) {
3165 if (na_props.platform_na_prop_enabled) {
3166 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3167 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3168 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3169 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3170 } else {
3171 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3172 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3173 ALOGV("%s:napb: native audio not supported: %d", __func__,
3174 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3175 }
3176 }
3177}
3178
3179int native_audio_set_params(struct platform_data *platform,
3180 struct str_parms *parms, char *value, int len)
3181{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3182 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3183 struct audio_usecase *usecase;
3184 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3185 int mode = NATIVE_AUDIO_MODE_INVALID;
3186
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3187 if (!value || !parms)
3188 return ret;
3189
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3190 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3191 value, len);
3192 if (ret >= 0) {
3193 if (value && !strncmp(value, "src", sizeof("src")))
3194 mode = NATIVE_AUDIO_MODE_SRC;
3195 else if (value && !strncmp(value, "true", sizeof("true")))
3196 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3197 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3198 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3199 else {
3200 mode = NATIVE_AUDIO_MODE_INVALID;
3201 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3202 __func__);
3203 }
3204 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3205 platform_set_native_support(mode);
3206 }
3207
3208
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3209
3210 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3211 value, len);
3212 if (ret >= 0) {
3213 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3214 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3215 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3216 ALOGD("%s:napb: native audio feature enabled from UI",
3217 __func__);
3218 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3219 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3220 ALOGD("%s:napb: native audio feature disabled from UI",
3221 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3222 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3223
3224 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3225
3226 /*
3227 * Iterate through the usecase list and trigger device switch for
3228 * all the appropriate usecases
3229 */
3230 list_for_each(node, &(platform->adev)->usecase_list) {
3231 usecase = node_to_item(node, struct audio_usecase, list);
3232
3233 if (is_offload_usecase(usecase->id) &&
3234 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3235 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3236 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3237 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3238 " stream %p, device (%u)", __func__, usecase->id,
3239 use_case_table[usecase->id],
3240 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3241 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3242 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3243 }
3244 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3245 } else
3246 ALOGD("%s:napb: native audio cannot be enabled from UI",
3247 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3248 }
3249 return ret;
3250}
3251
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3252int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3253{
3254 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3255
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3256 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3257 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3258 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3259 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3260 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3261 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3262 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3263
3264 return ret;
3265}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3266
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3267int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3268{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3269 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3270
3271 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3272 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
Revathi Uddaraju62968ce2018-11-09 12:57:27 +0530[diff] [blame]3273 out_device & AUDIO_DEVICE_OUT_LINE ||
3274 out_device & AUDIO_DEVICE_OUT_USB_HEADSET)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3275 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3276
3277 return ret;
3278}
3279
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3280int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3281{
3282 int32_t port = DEFAULT_CODEC_BACKEND;
3283
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3284 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3285 if (backend_tag_table[snd_device] != NULL) {
3286 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3287 sizeof("headphones-44.1")) == 0)
3288 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3289 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3290 sizeof("headphones-dsd")) == 0)
3291 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3292 else if (strncmp(backend_tag_table[snd_device], "headphones",
3293 sizeof("headphones")) == 0)
3294 port = HEADPHONE_BACKEND;
3295 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3296 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3297 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3298 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3299 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3300 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3301 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3302 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3303 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3304 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3305 if (backend_tag_table[snd_device] != NULL) {
3306 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3307 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3308 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3309 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3310 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3311 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3312 }
3313 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3314 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3315 }
3316
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3317 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3318 return port;
3319}
3320
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3321int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3322 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3323{
3324 struct platform_data *my_data = (struct platform_data *)platform;
3325 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3326 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3327 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3328 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3329
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3330 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3331 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3332 else if ((usecase->type == PCM_CAPTURE) &&
3333 voice_is_in_call_rec_stream(usecase->stream.in))
3334 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3335 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3336 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3337 else if (usecase->type == TRANSCODE_LOOPBACK)
3338 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3339
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3340 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3341 if (acdb_dev_id < 0) {
3342 ALOGE("%s: Could not find acdb id for device(%d)",
3343 __func__, snd_device);
3344 return -EINVAL;
3345 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3346
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3347 if (platform_split_snd_device(my_data, snd_device,
3348 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3349 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3350 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3351
3352 for (i = 0; i < num_devices; i++) {
3353 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3354
3355 // Do not use Rx path default app type for TX path
3356 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3357 ALOGD("Resetting app type for Tx path to default");
3358 app_type = DEFAULT_APP_TYPE_TX_PATH;
3359 }
3360
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3361 if (acdb_dev_id < 0) {
3362 ALOGE("%s: Could not find acdb id for device(%d)",
3363 __func__, new_snd_device[i]);
3364 return -EINVAL;
3365 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3366 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3367 __func__, new_snd_device[i], acdb_dev_id);
3368 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3369 new_snd_device[i] < SND_DEVICE_OUT_END)
3370 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3371 else
3372 acdb_dev_type = ACDB_DEV_TYPE_IN;
3373
3374 if (my_data->acdb_send_audio_cal_v3) {
3375 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3376 app_type, sample_rate, i);
3377 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3378 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3379 sample_rate);
3380 }
3381 }
3382
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3383 return 0;
3384}
3385
3386int platform_switch_voice_call_device_pre(void *platform)
3387{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3388 struct platform_data *my_data = (struct platform_data *)platform;
3389 int ret = 0;
3390
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3391 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3392 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3393 /* This must be called before disabling mixer controls on APQ side */
3394 ret = my_data->csd->disable_device();
3395 if (ret < 0) {
3396 ALOGE("%s: csd_client_disable_device, failed, error %d",
3397 __func__, ret);
3398 }
3399 }
3400 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3401}
3402
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3403int platform_switch_voice_call_enable_device_config(void *platform,
3404 snd_device_t out_snd_device,
3405 snd_device_t in_snd_device)
3406{
3407 struct platform_data *my_data = (struct platform_data *)platform;
3408 int acdb_rx_id, acdb_tx_id;
3409 int ret = 0;
3410
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3411 if (my_data->csd == NULL)
3412 return ret;
3413
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3414 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3415 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3416 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3417 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3418 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3419 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3420 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3421 else
3422 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3423 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3424 acdb_rx_id = acdb_device_table[out_snd_device];
3425
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3426 acdb_tx_id = acdb_device_table[in_snd_device];
3427
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3428 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3429 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3430 if (ret < 0) {
3431 ALOGE("%s: csd_enable_device_config, failed, error %d",
3432 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3433 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3434 } else {
3435 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3436 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3437 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3438
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3439 return ret;
3440}
3441
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3442int platform_switch_voice_call_device_post(void *platform,
3443 snd_device_t out_snd_device,
3444 snd_device_t in_snd_device)
3445{
3446 struct platform_data *my_data = (struct platform_data *)platform;
3447 int acdb_rx_id, acdb_tx_id;
3448
3449 if (my_data->acdb_send_voice_cal == NULL) {
3450 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3451 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3452 if (audio_extn_spkr_prot_is_enabled()) {
3453 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3454 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3455 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3456 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3457 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3458 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3459 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3460 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3461 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3462 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3463 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3464
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3465 acdb_rx_id = acdb_device_table[out_snd_device];
3466 acdb_tx_id = acdb_device_table[in_snd_device];
3467
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3468 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3469 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3470 else
3471 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3472 acdb_rx_id, acdb_tx_id);
3473 }
3474
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3475 return 0;
3476}
3477
3478int platform_switch_voice_call_usecase_route_post(void *platform,
3479 snd_device_t out_snd_device,
3480 snd_device_t in_snd_device)
3481{
3482 struct platform_data *my_data = (struct platform_data *)platform;
3483 int acdb_rx_id, acdb_tx_id;
3484 int ret = 0;
3485
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3486 if (my_data->csd == NULL)
3487 return ret;
3488
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3489 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3490 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3491 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3492 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3493 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3494 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3495 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3496 else
3497 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3498 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3499 acdb_rx_id = acdb_device_table[out_snd_device];
3500
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3501 acdb_tx_id = acdb_device_table[in_snd_device];
3502
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3503 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3504 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3505 my_data->adev->acdb_settings);
3506 if (ret < 0) {
3507 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3508 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3509 } else {
3510 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3511 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3512 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3513
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3514 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3515}
3516
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3517int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3518{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3519 struct platform_data *my_data = (struct platform_data *)platform;
3520 int ret = 0;
3521
3522 if (my_data->csd != NULL) {
3523 ret = my_data->csd->start_voice(vsid);
3524 if (ret < 0) {
3525 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3526 }
3527 }
3528 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3529}
3530
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3531int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3533 struct platform_data *my_data = (struct platform_data *)platform;
3534 int ret = 0;
3535
3536 if (my_data->csd != NULL) {
3537 ret = my_data->csd->stop_voice(vsid);
3538 if (ret < 0) {
3539 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3540 }
3541 }
3542 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543}
3544
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3545int platform_set_mic_break_det(void *platform, bool enable)
3546{
3547 int ret = 0;
3548 struct platform_data *my_data = (struct platform_data *)platform;
3549 struct audio_device *adev = my_data->adev;
3550 const char *mixer_ctl_name = "Voice Mic Break Enable";
3551 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3552 if (!ctl) {
3553 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3554 __func__, mixer_ctl_name);
3555 return -EINVAL;
3556 }
3557
3558 ret = mixer_ctl_set_value(ctl, 0, enable);
3559 if(ret)
3560 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3561
3562 return ret;
3563}
3564
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3565int platform_get_sample_rate(void *platform, uint32_t *rate)
3566{
3567 struct platform_data *my_data = (struct platform_data *)platform;
3568 int ret = 0;
3569
3570 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3571 ret = my_data->csd->get_sample_rate(rate);
3572 if (ret < 0) {
3573 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3574 }
3575 }
3576 return ret;
3577}
3578
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3579int platform_set_voice_volume(void *platform, int volume)
3580{
3581 struct platform_data *my_data = (struct platform_data *)platform;
3582 struct audio_device *adev = my_data->adev;
3583 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3584 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3585 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3586 long set_values[ ] = {0,
3587 ALL_SESSION_VSID,
3588 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3589
3590 // Voice volume levels are mapped to adsp volume levels as follows.
3591 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3592 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3593 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3594 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3595
3596 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3597 if (!ctl) {
3598 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3599 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3600 ret = -EINVAL;
3601 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3602 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3603 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3604 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3605
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3606 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3607 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3608 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3609 if (ret < 0) {
3610 ALOGE("%s: csd_volume error %d", __func__, ret);
3611 }
3612 }
3613 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3614}
3615
3616int platform_set_mic_mute(void *platform, bool state)
3617{
3618 struct platform_data *my_data = (struct platform_data *)platform;
3619 struct audio_device *adev = my_data->adev;
3620 struct mixer_ctl *ctl;
3621 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3622 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3623 long set_values[ ] = {0,
3624 ALL_SESSION_VSID,
3625 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3626
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3627 set_values[0] = state;
3628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3629 if (!ctl) {
3630 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3631 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3632 ret = -EINVAL;
3633 } else {
3634 ALOGV("%s Setting voice mute state: %d", __func__, state);
3635 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3636 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3637
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3638 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3639 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3640 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3641 if (ret < 0) {
3642 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3643 }
3644 }
3645 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3646}
3647
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3648int platform_set_device_mute(void *platform, bool state, char *dir)
3649{
3650 struct platform_data *my_data = (struct platform_data *)platform;
3651 struct audio_device *adev = my_data->adev;
3652 struct mixer_ctl *ctl;
3653 char *mixer_ctl_name = NULL;
3654 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3655 long set_values[ ] = {0,
3656 ALL_SESSION_VSID,
3657 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3658 if(dir == NULL) {
3659 ALOGE("%s: Invalid direction:%s", __func__, dir);
3660 return -EINVAL;
3661 }
3662
3663 if (!strncmp("rx", dir, sizeof("rx"))) {
3664 mixer_ctl_name = "Voice Rx Device Mute";
3665 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3666 mixer_ctl_name = "Voice Tx Device Mute";
3667 } else {
3668 return -EINVAL;
3669 }
3670
3671 set_values[0] = state;
3672 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3673 if (!ctl) {
3674 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3675 __func__, mixer_ctl_name);
3676 return -EINVAL;
3677 }
3678
3679 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3680 __func__,state, mixer_ctl_name);
3681 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3682
3683 return ret;
3684}
3685
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3686int platform_split_snd_device(void *platform,
3687 snd_device_t snd_device,
3688 int *num_devices,
3689 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3690{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3691 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3692 struct platform_data *my_data = (struct platform_data *)platform;
3693
3694 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3695 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3696 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3697 }
3698
3699 /*
3700 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3701 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3702 */
3703 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3704 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3705 *num_devices = 2;
3706 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3707 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3708 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3709 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3710 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3711 *num_devices = 2;
3712 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3713 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3714 ret = 0;
3715 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3716 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3717 *num_devices = 2;
3718 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3719 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3720 ret = 0;
3721 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3722 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3723 *num_devices = 2;
3724 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3725 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3726 ret = 0;
3727 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3728 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3729 *num_devices = 2;
3730 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3731 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3732 ret = 0;
3733 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3734 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3735 *num_devices = 2;
3736 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3737 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3738 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3739 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3740 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3741 *num_devices = 2;
3742 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3743 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3744 ret = 0;
3745 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3746 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3747 *num_devices = 2;
3748 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3749 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3750 ret = 0;
3751 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3752 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3753 *num_devices = 2;
3754 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3755 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3756 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3757 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3758 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3759 *num_devices = 2;
3760 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3761 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3762 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3763 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3764 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3765 *num_devices = 2;
3766 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3767 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3768 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3769 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3770 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3771 *num_devices = 2;
3772 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3773 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3774 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3775 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3776 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3777 *num_devices = 2;
3778 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3779 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3780 ret = 0;
3781 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3782 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3783 *num_devices = 2;
3784 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3785 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3786 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3787 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3788 *num_devices = 2;
3789 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3790 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3791 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3792 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3793 *num_devices = 2;
3794 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3795 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3796 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3797 }
3798
3799 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3800 snd_device, *num_devices, *new_snd_devices);
3801
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3802 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3803}
3804
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3805int platform_get_ext_disp_type(void *platform)
3806{
3807 int disp_type;
3808 struct platform_data *my_data = (struct platform_data *)platform;
3809
3810 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3811 ALOGD("%s: Returning cached ext disp type:%s",
3812 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3813 return my_data->ext_disp_type;
3814 }
3815
3816#ifdef DISPLAY_PORT_ENABLED
3817 struct audio_device *adev = my_data->adev;
3818 struct mixer_ctl *ctl;
3819 char *mixer_ctl_name = "External Display Type";
3820
3821 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3822 if (!ctl) {
3823 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3824 __func__, mixer_ctl_name);
3825 return -EINVAL;
3826 }
3827
3828 disp_type = mixer_ctl_get_value(ctl, 0);
3829 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3830 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3831 return -EINVAL;
3832 }
3833#else
3834 disp_type = EXT_DISPLAY_TYPE_HDMI;
3835#endif
3836
3837 my_data->ext_disp_type = disp_type;
3838 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3839 return disp_type;
3840}
3841
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3842snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3843{
3844 struct platform_data *my_data = (struct platform_data *)platform;
3845 struct audio_device *adev = my_data->adev;
3846 audio_mode_t mode = adev->mode;
3847 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3848 audio_devices_t devices = out->devices;
3849 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3850 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3852 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3853 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3854 int channel_count = popcount(channel_mask);
3855
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3857 if (devices == AUDIO_DEVICE_NONE ||
3858 devices & AUDIO_DEVICE_BIT_IN) {
3859 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3860 goto exit;
3861 }
3862
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3863 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3864 bool is_active_voice_call = false;
3865
3866 /*
3867 * This is special case handling for combo device use case during
3868 * voice call. APM route use case to combo device if stream type is
3869 * enforced audible (e.g. Camera shutter sound).
3870 */
3871 if ((mode == AUDIO_MODE_IN_CALL) ||
3872 voice_is_in_call(adev) ||
3873 voice_extn_compress_voip_is_active(adev))
3874 is_active_voice_call = true;
3875
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3876 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3877 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3878 if (my_data->external_spk_1)
3879 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3880 else if (my_data->external_spk_2)
3881 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3882 else if (is_active_voice_call)
3883 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3884 else
3885 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3886 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3887 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3888 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3889 if (audio_extn_should_use_fb_anc()) {
3890 if (is_active_voice_call)
3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3892 else
3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3894 } else {
3895 if (is_active_voice_call)
3896 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3897 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3898 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3899 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3900 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3901 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3902 else if (my_data->external_spk_2)
3903 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3904 else {
3905 if (is_active_voice_call)
3906 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3907 else
3908 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3909 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3910 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3911 AUDIO_DEVICE_OUT_SPEAKER)) {
3912 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3913 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3914 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3915 switch(my_data->ext_disp_type) {
3916 case EXT_DISPLAY_TYPE_HDMI:
3917 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3918 break;
3919 case EXT_DISPLAY_TYPE_DP:
3920 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3921 break;
3922 default:
3923 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3924 goto exit;
3925 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3926 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3927 AUDIO_DEVICE_OUT_SPEAKER)) {
3928 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3929 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3930 AUDIO_DEVICE_OUT_SPEAKER)) ||
3931 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3932 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3933 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3934 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3935 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3936 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3937 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3938 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3939 snd_device = adev->bt_wb_speech_enabled ?
3940 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3941 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3942 } else {
3943 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3944 goto exit;
3945 }
3946 if (snd_device != SND_DEVICE_NONE) {
3947 goto exit;
3948 }
3949 }
3950
3951 if (popcount(devices) != 1) {
3952 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3953 goto exit;
3954 }
3955
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3956 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3957 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3958 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3960 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3961 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3962 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3963 !voice_extn_compress_voip_is_active(adev)) {
3964 switch (adev->voice.tty_mode) {
3965 case TTY_MODE_FULL:
3966 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3967 break;
3968 case TTY_MODE_VCO:
3969 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3970 break;
3971 case TTY_MODE_HCO:
3972 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3973 break;
3974 default:
3975 ALOGE("%s: Invalid TTY mode (%#x)",
3976 __func__, adev->voice.tty_mode);
3977 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3978 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3979 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3980 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3981 if (audio_extn_should_use_fb_anc())
3982 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3983 else
3984 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3985 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3986 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3987 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3988 } else if (devices &
3989 (AUDIO_DEVICE_OUT_USB_DEVICE |
3990 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3991 if (voice_is_in_call(adev)) {
3992 switch (adev->voice.tty_mode) {
3993 case TTY_MODE_FULL:
3994 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3995 break;
3996 case TTY_MODE_VCO:
3997 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3998 break;
3999 case TTY_MODE_HCO:
4000 // since Hearing will be on handset\speaker, use existing device
4001 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4002 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4003 case TTY_MODE_OFF:
4004 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4005 default:
4006 ALOGE("%s: Invalid TTY mode (%#x)",
4007 __func__, adev->voice.tty_mode);
4008 }
4009 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4010 if (snd_device == SND_DEVICE_NONE) {
4011 snd_device = audio_extn_usb_is_capture_supported() ?
4012 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4013 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4014 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4015 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4016 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4017 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4018 else
4019 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4020 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4021 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4022 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4023 if (my_data->mono_speaker == SPKR_1)
4024 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4025 else
4026 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4027 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4028 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4029 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4030 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4031 if (my_data->voice_speaker_stereo)
4032 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4033 else {
4034 if (my_data->mono_speaker == SPKR_1)
4035 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4036 else
4037 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4038 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4039 } else
4040 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4041 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4042 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4043 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4044 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4045 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4046 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4047 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4048 adev->dp_allowed_for_voice) {
4049 switch(my_data->ext_disp_type) {
4050 case EXT_DISPLAY_TYPE_DP:
4051 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4052 break;
4053 default:
4054 ALOGE("%s: Invalid disp_type %d", __func__,
4055 my_data->ext_disp_type);
4056 goto exit;
4057 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4058 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4059 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4060 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4061 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4062 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4063 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4064 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4065 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4066 snd_device = SND_DEVICE_OUT_VOICE_TX;
4067
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4068 if (snd_device != SND_DEVICE_NONE) {
4069 goto exit;
4070 }
4071 }
4072
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4073 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4074 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4075 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4076 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4077 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4078 if (audio_extn_should_use_fb_anc())
4079 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4080 else
4081 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4082 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4083 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4084 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4085 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4086 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4087 (out->format != AUDIO_FORMAT_DSD)) {
4088 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4089 } else if (out->format == AUDIO_FORMAT_DSD) {
4090 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4091 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4092 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4093 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4094 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4095 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4096 if (my_data->external_spk_1)
4097 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4098 else if (my_data->external_spk_2)
4099 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4100 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4101 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4102 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4103 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4104 else
4105 snd_device = SND_DEVICE_OUT_SPEAKER;
4106 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4107 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4108 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4109 else
4110 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4111 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4112 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4113 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4114 switch(my_data->ext_disp_type) {
4115 case EXT_DISPLAY_TYPE_HDMI:
4116 snd_device = SND_DEVICE_OUT_HDMI;
4117 break;
4118 case EXT_DISPLAY_TYPE_DP:
4119 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4120 break;
4121 default:
4122 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4123 goto exit;
4124 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4125 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4126 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4127 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4128 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4129 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4130 } else if (devices &
4131 (AUDIO_DEVICE_OUT_USB_DEVICE |
4132 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4133 if (audio_extn_usb_is_capture_supported())
4134 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4135 else
4136 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4137 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4138 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4139 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4140 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4141 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4142 channel_count = audio_extn_get_afe_proxy_channel_count();
4143 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4144 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4145 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4146 } else {
4147 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4148 }
4149exit:
4150 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4151 return snd_device;
4152}
4153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4154#ifdef DYNAMIC_ECNS_ENABLED
4155static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4156 audio_devices_t out_device,
4157 audio_devices_t in_device)
4158{
4159 struct audio_device *adev = my_data->adev;
4160 snd_device_t snd_device = SND_DEVICE_NONE;
4161
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4162 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4163 if (my_data->fluence_in_spkr_mode) {
4164 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4165 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4166 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4167 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4168 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4169 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4170 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4171 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4172 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4173 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4174 else
4175 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4176 }
4177 adev->acdb_settings |= DMIC_FLAG;
4178 } else
4179 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4180 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4181 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4182 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4183 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4184 adev->acdb_settings |= TMIC_FLAG;
4185 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4186 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4187 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4188 adev->acdb_settings |= DMIC_FLAG;
4189 } else
4190 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4191 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4192 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4193 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4194 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4195
4196 return snd_device;
4197}
4198#else
4199static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4200 audio_devices_t out_device,
4201 audio_devices_t in_device)
4202{
4203 struct audio_device *adev = my_data->adev;
4204 snd_device_t snd_device = SND_DEVICE_NONE;
4205
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4206 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4207 adev->active_input->enable_ns) {
4208 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4209 if (my_data->fluence_in_spkr_mode) {
4210 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4211 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4212 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4213 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4214 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4215 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4216 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4217 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4218 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4219 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4220 else
4221 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4222 }
4223 adev->acdb_settings |= DMIC_FLAG;
4224 } else
4225 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4226 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4227 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4228 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4229 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4230 adev->acdb_settings |= TMIC_FLAG;
4231 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4232 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4233 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4234 adev->acdb_settings |= DMIC_FLAG;
4235 } else
4236 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4237 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4238 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4239 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4240 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4241 }
4242 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4243 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4244 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4245 if (my_data->fluence_in_spkr_mode) {
4246 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4247 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4248 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4249 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4250 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4251 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4252 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4253 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4254 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4255 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4256 else
4257 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4258 }
4259 adev->acdb_settings |= DMIC_FLAG;
4260 } else
4261 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4262 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4263 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4264 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4265 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4266 adev->acdb_settings |= TMIC_FLAG;
4267 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4268 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4269 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4270 adev->acdb_settings |= DMIC_FLAG;
4271 } else
4272 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4273 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4274 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4275 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4276 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4277 }
4278 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4279 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4280 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4281 if (my_data->fluence_in_spkr_mode) {
4282 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4283 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4284 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4285 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4286 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4287 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4288 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4289 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4290 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4291 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4292 else
4293 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4294 }
4295 adev->acdb_settings |= DMIC_FLAG;
4296 } else
4297 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4298 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4299 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4300 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4301 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4302 adev->acdb_settings |= TMIC_FLAG;
4303 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4304 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4305 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4306 adev->acdb_settings |= DMIC_FLAG;
4307 } else
4308 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4309 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4310 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4311 }
4312 platform_set_echo_reference(adev, false, out_device);
4313 } else
4314 platform_set_echo_reference(adev, false, out_device);
4315
4316 return snd_device;
4317}
4318#endif //DYNAMIC_ECNS_ENABLED
4319
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4320snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4321{
4322 struct platform_data *my_data = (struct platform_data *)platform;
4323 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4324 /*
4325 * TODO: active_input always points to last opened input. Source returned will
4326 * be wrong if more than one active inputs are present.
4327 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4328 audio_source_t source = (adev->active_input == NULL) ?
4329 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4330
4331 audio_mode_t mode = adev->mode;
4332 audio_devices_t in_device = ((adev->active_input == NULL) ?
4333 AUDIO_DEVICE_NONE : adev->active_input->device)
4334 & ~AUDIO_DEVICE_BIT_IN;
4335 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4336 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4337 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4338 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4339 int str_bitwidth = (adev->active_input == NULL) ?
4340 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4341
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4342 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4343 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4344 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4345 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4346 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4347 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4348 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4349 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4350 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4351 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4352 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4353 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4354 }
4355 }
4356
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4357 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4358 goto exit;
4359
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4360 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4361 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4362 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4363 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4364 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4365 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4366 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4367 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4368 case TTY_MODE_FULL:
4369 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4370 break;
4371 case TTY_MODE_VCO:
4372 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4373 break;
4374 case TTY_MODE_HCO:
4375 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4376 break;
4377 default:
4378 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4379 }
4380 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4381 } else if (out_device &
4382 (AUDIO_DEVICE_OUT_USB_DEVICE |
4383 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4384 switch (adev->voice.tty_mode) {
4385 case TTY_MODE_FULL:
4386 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4387 break;
4388 case TTY_MODE_VCO:
4389 // since voice will be captured from handset mic, use existing device
4390 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4391 break;
4392 case TTY_MODE_HCO:
4393 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4394 break;
4395 default:
4396 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4397 }
4398 goto exit;
4399 }
4400 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4401 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4402 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4403 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4404 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4405 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4406 if ((my_data->fluence_type != FLUENCE_NONE) &&
4407 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4408 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4409 adev->acdb_settings |= DMIC_FLAG;
4410 } else {
4411 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4412 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4413 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4414 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4415 (my_data->fluence_in_voice_call == false &&
4416 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4417 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4418 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4419 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4420 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4421 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4422 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4423 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4424 adev->acdb_settings |= TMIC_FLAG;
4425 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4426 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4427 adev->acdb_settings |= DMIC_FLAG;
4428 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4429 }
4430 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4431 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4432 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4433 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4434 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4435 if (adev->bt_wb_speech_enabled) {
4436 if (adev->bluetooth_nrec)
4437 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4438 else
4439 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4440 } else {
4441 if (adev->bluetooth_nrec)
4442 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4443 else
4444 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4445 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4446 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4447 adev->dp_allowed_for_voice) {
4448 if (audio_extn_usb_is_capture_supported())
4449 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4450 else
4451 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4452
4453 if (voice_is_in_call(adev))
4454 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4455 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4456 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4457 (my_data->fluence_in_voice_call ||
4458 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4459 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4460 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4461 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4462 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4463 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4464 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4465 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4466 adev->acdb_settings |= TMIC_FLAG;
4467 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4468 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4469 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4470 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4471 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4472 else
4473 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4474 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4475 if (audio_extn_hfp_is_active(adev))
4476 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4477 } else {
4478 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4479 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4480 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4481 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4482 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4483 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4484 } else if (out_device &
4485 (AUDIO_DEVICE_OUT_USB_DEVICE |
4486 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4487 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4488 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4489 }
4490 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4491 } else if (my_data->use_generic_handset == true && // system prop is enabled
4492 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4493 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4494 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4495 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4496 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4497 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4498 source == AUDIO_SOURCE_UNPROCESSED ||
4499 source == AUDIO_SOURCE_MIC)) {
4500 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4501 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4502 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4503 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4504 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4505
4506 if (str_bitwidth == 16) {
4507 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4508 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4509 (channel_count == 2))
4510 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4511 else
4512 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4513 }
4514 /*
4515 * for other bit widths
4516 */
4517 else {
4518 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4519 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4520 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4521 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4522 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4523 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4524 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4525 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4526 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4527 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4528 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4529 } else {
4530 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4531 }
4532 }
4533 }
4534 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4535 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4536 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4537 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4538 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4539 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4540 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4541 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4542 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4543 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4544 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4545 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4546 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4547 platform_set_echo_reference(adev, true, out_device);
4548 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4549 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4550 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4551 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4552 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4553 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4554 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4555 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4556 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4557 snd_device = SND_DEVICE_IN_QUAD_MIC;
4558 }
4559 if (snd_device == SND_DEVICE_NONE) {
4560 if (adev->active_input->enable_ns)
4561 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4562 else
4563 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4564 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4565 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4566 snd_device = fixup_usb_headset_mic_snd_device(platform,
4567 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4568 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4569 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4570 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4571 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4572 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4573 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4574 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4575 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4576 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4577 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4578 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4579 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4580 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4581 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4582 } else {
4583 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4584 }
4585 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4586 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4587 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4588 snd_device = fixup_usb_headset_mic_snd_device(platform,
4589 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4590 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4591 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4592 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4593 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4594 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4595 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4596 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4597 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4598 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4599 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4600 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4601 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4602
4603 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4604 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4605
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4606 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4607 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4608 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4609 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4610 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4611 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4612 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4613 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4614 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4615 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4616 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4617 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4618 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4619 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4620 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4621 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4622 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4623 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4624 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4625 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4626 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4627 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4628 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4629 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4630 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4631 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4632 } else if (source == AUDIO_SOURCE_DEFAULT) {
4633 goto exit;
4634 }
4635
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4636 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4637 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4638
4639 if (snd_device != SND_DEVICE_NONE) {
4640 goto exit;
4641 }
4642
4643 if (in_device != AUDIO_DEVICE_NONE &&
4644 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4645 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4646 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4647 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4648 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4649 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4650 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4651 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4652 else
4653 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4654 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4655 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4656 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4657 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4658 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4659 if (adev->bt_wb_speech_enabled) {
4660 if (adev->bluetooth_nrec)
4661 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4662 else
4663 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4664 } else {
4665 if (adev->bluetooth_nrec)
4666 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4667 else
4668 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4669 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4670 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4671 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4672 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4673 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4674 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4675 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4676 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4677 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4678 snd_device = fixup_usb_headset_mic_snd_device(platform,
4679 SND_DEVICE_IN_USB_HEADSET_MIC,
4680 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4681 } else {
4682 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4683 ALOGW("%s: Using default handset-mic", __func__);
4684 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4685 }
4686 } else {
4687 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4688 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4689 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4690 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4691 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4692 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4693 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4694 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4695 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4696 (channel_count == 1)) {
4697 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4698 } else {
4699 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4700 " no combination found .. setting to mono", __func__,
4701 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4702 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4703 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4704 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4705 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4706 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4707 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4708 if (adev->bt_wb_speech_enabled) {
4709 if (adev->bluetooth_nrec)
4710 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4711 else
4712 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4713 } else {
4714 if (adev->bluetooth_nrec)
4715 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4716 else
4717 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4718 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4719 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4720 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4721 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4722 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4723 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4724 } else if (out_device &
4725 (AUDIO_DEVICE_OUT_USB_DEVICE |
4726 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4727 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4728 snd_device = fixup_usb_headset_mic_snd_device(platform,
4729 SND_DEVICE_IN_USB_HEADSET_MIC,
4730 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4731 } else {
4732 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4733 ALOGW("%s: Using default handset-mic", __func__);
4734 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4735 }
4736 }
4737exit:
4738 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4739 return snd_device;
4740}
4741
4742int platform_set_hdmi_channels(void *platform, int channel_count)
4743{
4744 struct platform_data *my_data = (struct platform_data *)platform;
4745 struct audio_device *adev = my_data->adev;
4746 struct mixer_ctl *ctl;
4747 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4748 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4749 switch (channel_count) {
4750 case 8:
4751 channel_cnt_str = "Eight"; break;
4752 case 7:
4753 channel_cnt_str = "Seven"; break;
4754 case 6:
4755 channel_cnt_str = "Six"; break;
4756 case 5:
4757 channel_cnt_str = "Five"; break;
4758 case 4:
4759 channel_cnt_str = "Four"; break;
4760 case 3:
4761 channel_cnt_str = "Three"; break;
4762 default:
4763 channel_cnt_str = "Two"; break;
4764 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4765
4766 switch(my_data->ext_disp_type) {
4767 case EXT_DISPLAY_TYPE_HDMI:
4768 mixer_ctl_name = "HDMI_RX Channels";
4769 break;
4770 case EXT_DISPLAY_TYPE_DP:
4771 mixer_ctl_name = "Display Port RX Channels";
4772 break;
4773 default:
4774 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4775 return -EINVAL;
4776 }
4777
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4778 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4779 if (!ctl) {
4780 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4781 __func__, mixer_ctl_name);
4782 return -EINVAL;
4783 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4784 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4785 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4786 return 0;
4787}
4788
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4789int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4790{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4791 int channel_count;
4792 int max_channels = 2;
4793 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4794 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4795 edid_audio_info *info = NULL;
4796 ret = platform_get_edid_info(platform);
4797 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4798
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4799 if(ret == 0 && info != NULL) {
4800 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4801 ALOGV("%s:format %d channel %d", __func__,
4802 info->audio_blocks_array[i].format_id,
4803 info->audio_blocks_array[i].channels);
4804 if (info->audio_blocks_array[i].format_id == LPCM) {
4805 channel_count = info->audio_blocks_array[i].channels;
4806 if (channel_count > max_channels) {
4807 max_channels = channel_count;
4808 }
4809 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4810 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4811 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4812 return max_channels;
4813}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4814
4815static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4816{
4817 int ret = 0;
4818 struct audio_device *adev = my_data->adev;
4819 struct mixer_ctl *ctl;
4820 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4821 long set_values[ ] = {0,
4822 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4823
4824 set_values[0] = state;
4825 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4826 if (!ctl) {
4827 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4828 __func__, mixer_ctl_name);
4829 ret = -EINVAL;
4830 } else {
4831 ALOGV("Setting slowtalk state: %d", state);
4832 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4833 my_data->slowtalk = state;
4834 }
4835
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4836 if (my_data->csd != NULL) {
4837 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4838 if (ret < 0) {
4839 ALOGE("%s: csd_client_disable_device, failed, error %d",
4840 __func__, ret);
4841 }
4842 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4843 return ret;
4844}
4845
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4846static int set_hd_voice(struct platform_data *my_data, bool state)
4847{
4848 struct audio_device *adev = my_data->adev;
4849 struct mixer_ctl *ctl;
4850 char *mixer_ctl_name = "HD Voice Enable";
4851 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4852 long set_values[ ] = {0,
4853 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4854
4855 set_values[0] = state;
4856 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4857 if (!ctl) {
4858 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4859 __func__, mixer_ctl_name);
4860 return -EINVAL;
4861 } else {
4862 ALOGV("Setting HD Voice state: %d", state);
4863 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4864 my_data->hd_voice = state;
4865 }
4866
4867 return ret;
4868}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4869
4870static int update_external_device_status(struct platform_data *my_data,
4871 char* event_name, bool status)
4872{
4873 int ret = 0;
4874 struct audio_usecase *usecase;
4875 struct listnode *node;
4876
4877 ALOGD("Recieved external event switch %s", event_name);
4878
4879 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4880 my_data->external_spk_1 = status;
4881 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4882 my_data->external_spk_2 = status;
4883 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4884 my_data->external_mic = status;
4885 else {
4886 ALOGE("The audio event type is not found");
4887 return -EINVAL;
4888 }
4889
4890 list_for_each(node, &my_data->adev->usecase_list) {
4891 usecase = node_to_item(node, struct audio_usecase, list);
4892 select_devices(my_data->adev, usecase->id);
4893 }
4894
4895 return ret;
4896}
4897
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4898static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4899{
4900 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4901 char value[64];
4902 int ret = 0;
4903
4904 if(parms == NULL || cal == NULL)
4905 return ret;
4906
4907 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4908 if (err >= 0) {
4909 str_parms_del(parms, "cal_persist");
4910 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4911 ret = ret | 0x1;
4912 }
4913 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4914 if (err >= 0) {
4915 str_parms_del(parms, "cal_apptype");
4916 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4917 ret = ret | 0x2;
4918 }
4919 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4920 if (err >= 0) {
4921 str_parms_del(parms, "cal_caltype");
4922 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4923 ret = ret | 0x4;
4924 }
4925 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4926 if (err >= 0) {
4927 str_parms_del(parms, "cal_samplerate");
4928 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4929 ret = ret | 0x8;
4930 }
4931 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4932 if (err >= 0) {
4933 str_parms_del(parms, "cal_devid");
4934 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4935 ret = ret | 0x10;
4936 }
4937 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4938 if (err >= 0) {
4939 str_parms_del(parms, "cal_snddevid");
4940 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4941 ret = ret | 0x20;
4942 }
4943 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4944 if (err >= 0) {
4945 str_parms_del(parms, "cal_topoid");
4946 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4947 ret = ret | 0x40;
4948 }
4949 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4950 if (err >= 0) {
4951 str_parms_del(parms, "cal_moduleid");
4952 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4953 ret = ret | 0x80;
4954 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4955#ifdef INSTANCE_ID_ENABLED
4956 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4957 if (err >= 0) {
4958 str_parms_del(parms, "cal_instanceid");
4959 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4960 ret = ret | 0x100;
4961 }
4962#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4963 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4964 if (err >= 0) {
4965 str_parms_del(parms, "cal_paramid");
4966 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4967 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4968 }
4969 return ret;
4970}
4971
4972static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4973 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4974 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4975 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4976 uint8_t *dptr = NULL;
4977 int32_t dlen;
4978 int err, ret;
4979 if(value == NULL || platform == NULL || parms == NULL) {
4980 ALOGE("[%s] received null pointer, failed",__func__);
4981 goto done_key_audcal;
4982 }
4983
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4984 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4985 /* parse audio calibration keys */
4986 ret = parse_audiocal_cfg(parms, &cal);
4987
4988 /* handle audio calibration data now */
4989 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4990 if (err >= 0) {
4991 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4992 dlen = strlen(value);
4993 if(dlen <= 0) {
4994 ALOGE("[%s] null data received",__func__);
4995 goto done_key_audcal;
4996 }
4997 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4998 if(dptr == NULL) {
4999 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5000 goto done_key_audcal;
5001 }
5002 dlen = b64decode(value, strlen(value), dptr);
5003 if(dlen<=0) {
5004 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5005 goto done_key_audcal;
5006 }
5007
5008 if(cal.dev_id) {
5009 if(audio_is_input_device(cal.dev_id)) {
5010 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5011 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5012 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5013 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5014 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5015 }
5016 }
5017 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5018 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5019 cal.snd_dev_id, cal.acdb_dev_id);
5020 if(cal.acdb_dev_id == -EINVAL) {
5021 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5022 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5023 goto done_key_audcal;
5024 }
5025 if(my_data->acdb_set_audio_cal) {
5026 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5027 }
5028 }
5029done_key_audcal:
5030 if(dptr != NULL)
5031 free(dptr);
5032}
5033
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5034static void true_32_bit_set_params(struct str_parms *parms,
5035 char *value, int len)
5036{
5037 int ret = 0;
5038
5039 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5040 value,len);
5041 if (ret >= 0) {
5042 if (value && !strncmp(value, "true", sizeof("src")))
5043 supports_true_32_bit = true;
5044 else
5045 supports_true_32_bit = false;
5046 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5047 }
5048
5049}
5050
5051bool platform_supports_true_32bit()
5052{
5053 return supports_true_32_bit;
5054}
5055
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5056static void perf_lock_set_params(struct platform_data *platform,
5057 struct str_parms *parms,
5058 char *value, int len)
5059{
5060 int err = 0, i = 0, num_opts = 0;
5061 char *test_r = NULL;
5062 char *opts = NULL;
5063 char *opts_size = NULL;
5064
5065 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5066 value, len);
5067 if (err >= 0) {
5068 opts_size = strtok_r(value, ", ", &test_r);
5069 if (opts_size == NULL) {
5070 ALOGE("%s: incorrect perf lock opts\n", __func__);
5071 return;
5072 }
5073 num_opts = atoi(opts_size);
5074 if (num_opts > 0) {
5075 if (num_opts > MAX_PERF_LOCK_OPTS) {
5076 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5077 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5078 num_opts = MAX_PERF_LOCK_OPTS;
5079 }
5080 for (i = 0; i < num_opts; i++) {
5081 opts = strtok_r(NULL, ", ", &test_r);
5082 if (opts == NULL) {
5083 ALOGE("%s: incorrect perf lock opts\n", __func__);
5084 break;
5085 }
5086 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5087 }
5088 platform->adev->perf_lock_opts_size = i;
5089 }
5090 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5091 }
5092}
5093
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5094int platform_set_parameters(void *platform, struct str_parms *parms)
5095{
5096 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5097 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5098 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5099 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5100 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5101 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5102 struct listnode *node;
5103 struct meta_key_list *key_info;
5104 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5105
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5106 if(kv_pairs == NULL) {
5107 ret = -ENOMEM;
5108 ALOGE("[%s] key-value pair is NULL",__func__);
5109 goto done;
5110 }
5111
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5112 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5113
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5114 len = strlen(kv_pairs);
5115 value = (char*)calloc(len, sizeof(char));
5116 if(value == NULL) {
5117 ret = -ENOMEM;
5118 ALOGE("[%s] failed to allocate memory",__func__);
5119 goto done;
5120 }
5121 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5122 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5123 bool state = false;
5124 if (!strncmp("true", value, sizeof("true"))) {
5125 state = true;
5126 }
5127
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5128 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5129 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5130 if (ret)
5131 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5132 }
5133
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5134 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5135 if (err >= 0) {
5136 bool state = false;
5137 if (!strncmp("true", value, sizeof("true"))) {
5138 state = true;
5139 }
5140
5141 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5142 if (my_data->hd_voice != state) {
5143 ret = set_hd_voice(my_data, state);
5144 if (ret)
5145 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5146 } else {
5147 ALOGV("%s: HD Voice already set to %d", __func__, state);
5148 }
5149 }
5150
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5151 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5152 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5153 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5154 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5155
5156 if (my_data->acdb_reload_vocvoltable == NULL) {
5157 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5158 } else if (!strcmp(value, "on")) {
5159 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5160 my_data->voice_feature_set = 1;
5161 }
5162 } else {
5163 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5164 my_data->voice_feature_set = 0;
5165 }
5166 }
5167 }
5168
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5169 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5170 value, len);
5171 if (err >= 0) {
5172 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5173
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5174 if (my_data->acdb_reload_v2) {
5175 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5176 my_data->cvd_version, &my_data->acdb_meta_key_list);
5177 } else if (my_data->acdb_reload) {
5178 node = list_head(&my_data->acdb_meta_key_list);
5179 key_info = node_to_item(node, struct meta_key_list, list);
5180 key = key_info->cal_info.nKey;
5181 my_data->acdb_reload(value, my_data->snd_card_name,
5182 my_data->cvd_version, key);
5183 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5184 }
5185
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5186 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5187 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5188 if (err >= 0) {
5189 if (!strncmp("left", value, sizeof("left")))
5190 my_data->mono_speaker = SPKR_1;
5191 else if (!strncmp("right", value, sizeof("right")))
5192 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5193
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5194 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5195 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5196 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5197 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5198 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5199 if (err >= 0) {
5200 char *event_name, *status_str;
5201 bool status = false;
5202 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5203 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5204 if (!event_name) {
5205 ret = -EINVAL;
5206 ALOGE("%s: event_name is NULL", __func__);
5207 goto done;
5208 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5209 ALOGV("%s: recieved update of external audio device %s %s",
5210 __func__,
5211 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5212 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5213 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5214 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5215 status = false;
5216 update_external_device_status(my_data, event_name, status);
5217 }
5218
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5219 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5220 value, sizeof(value));
5221 if (err >= 0) {
5222 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5223 my_data->max_mic_count = atoi(value);
5224 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5225 }
5226
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5227 /* handle audio calibration parameters */
5228 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5229 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5230 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5231 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5232 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5233 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5234 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5235done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5236 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5237 if(kv_pairs != NULL)
5238 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5239 if(value != NULL)
5240 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5241 return ret;
5242}
5243
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5244int platform_set_incall_recording_session_id(void *platform,
5245 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5246{
5247 int ret = 0;
5248 struct platform_data *my_data = (struct platform_data *)platform;
5249 struct audio_device *adev = my_data->adev;
5250 struct mixer_ctl *ctl;
5251 const char *mixer_ctl_name = "Voc VSID";
5252 int num_ctl_values;
5253 int i;
5254
5255 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5256 if (!ctl) {
5257 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5258 __func__, mixer_ctl_name);
5259 ret = -EINVAL;
5260 } else {
5261 num_ctl_values = mixer_ctl_get_num_values(ctl);
5262 for (i = 0; i < num_ctl_values; i++) {
5263 if (mixer_ctl_set_value(ctl, i, session_id)) {
5264 ALOGV("Error: invalid session_id: %x", session_id);
5265 ret = -EINVAL;
5266 break;
5267 }
5268 }
5269 }
5270
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5271 if (my_data->csd != NULL) {
5272 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5273 if (ret < 0) {
5274 ALOGE("%s: csd_client_start_record failed, error %d",
5275 __func__, ret);
5276 }
5277 }
5278
5279 return ret;
5280}
5281
5282int platform_stop_incall_recording_usecase(void *platform)
5283{
5284 int ret = 0;
5285 struct platform_data *my_data = (struct platform_data *)platform;
5286
5287 if (my_data->csd != NULL) {
5288 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5289 if (ret < 0) {
5290 ALOGE("%s: csd_client_stop_record failed, error %d",
5291 __func__, ret);
5292 }
5293 }
5294
5295 return ret;
5296}
5297
5298int platform_start_incall_music_usecase(void *platform)
5299{
5300 int ret = 0;
5301 struct platform_data *my_data = (struct platform_data *)platform;
5302
5303 if (my_data->csd != NULL) {
5304 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5305 if (ret < 0) {
5306 ALOGE("%s: csd_client_start_playback failed, error %d",
5307 __func__, ret);
5308 }
5309 }
5310
5311 return ret;
5312}
5313
5314int platform_stop_incall_music_usecase(void *platform)
5315{
5316 int ret = 0;
5317 struct platform_data *my_data = (struct platform_data *)platform;
5318
5319 if (my_data->csd != NULL) {
5320 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5321 if (ret < 0) {
5322 ALOGE("%s: csd_client_stop_playback failed, error %d",
5323 __func__, ret);
5324 }
5325 }
5326
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5327 return ret;
5328}
5329
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5330int platform_update_lch(void *platform, struct voice_session *session,
5331 enum voice_lch_mode lch_mode)
5332{
5333 int ret = 0;
5334 struct platform_data *my_data = (struct platform_data *)platform;
5335
5336 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5337 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5338 else
5339 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5340
5341 return ret;
5342}
5343
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5344static void get_audiocal(void *platform, void *keys, void *pReply) {
5345 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5346 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5347 struct str_parms *query = (struct str_parms *)keys;
5348 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5349 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5350 uint8_t *dptr = NULL;
5351 char value[512] = {0};
5352 char *rparms=NULL;
5353 int ret=0, err;
5354 uint32_t param_len;
5355
5356 if(query==NULL || platform==NULL || reply==NULL) {
5357 ALOGE("[%s] received null pointer",__func__);
5358 ret=-EINVAL;
5359 goto done;
5360 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5361
5362 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5363 /* parse audiocal configuration keys */
5364 ret = parse_audiocal_cfg(query, &cal);
5365 if(ret == 0) {
5366 /* No calibration keys found */
5367 goto done;
5368 }
5369 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5370 if (err >= 0) {
5371 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5372 } else {
5373 goto done;
5374 }
5375
5376 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5377 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5378 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5379 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5380 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5381 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5382 }
5383 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5384 if (cal.acdb_dev_id < 0) {
5385 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5386 __func__, cal.snd_dev_id);
5387 ret = -EINVAL;
5388 goto done_key_audcal;
5389 }
5390 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5391 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5392
5393 param_len = MAX_SET_CAL_BYTE_SIZE;
5394 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5395 if(dptr == NULL) {
5396 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5397 ret = -ENOMEM;
5398 goto done_key_audcal;
5399 }
5400 if (my_data->acdb_get_audio_cal != NULL) {
5401 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5402 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5403 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5404 ret = -EINVAL;
5405 goto done_key_audcal;
5406 }
5407 /* Allocate memory for encoding */
5408 rparms = (char*)calloc((param_len*2), sizeof(char));
5409 if(rparms == NULL) {
5410 ALOGE("[%s] Memory allocation failed for size %d",
5411 __func__, param_len*2);
5412 ret = -ENOMEM;
5413 goto done_key_audcal;
5414 }
5415 if(cal.persist==0 && cal.module_id && cal.param_id) {
5416 err = b64encode(dptr+12, param_len-12, rparms);
5417 } else {
5418 err = b64encode(dptr, param_len, rparms);
5419 }
5420 if(err < 0) {
5421 ALOGE("[%s] failed to convert data to string", __func__);
5422 ret = -EINVAL;
5423 goto done_key_audcal;
5424 }
5425 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5426 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5427 }
5428 }
5429done_key_audcal:
5430 if(ret != 0) {
5431 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5432 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5433 }
5434done:
5435 if(dptr != NULL)
5436 free(dptr);
5437 if(rparms != NULL)
5438 free(rparms);
5439}
5440
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5441void platform_get_parameters(void *platform,
5442 struct str_parms *query,
5443 struct str_parms *reply)
5444{
5445 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5446 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5447 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5448 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5449 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5450 char propValue[PROPERTY_VALUE_MAX]={0};
5451 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5452
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5453 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5454 value, sizeof(value));
5455 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5456 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5457 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5458 }
5459
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5460 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5461 value, sizeof(value));
5462 if (ret >= 0) {
5463 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5464 my_data->hd_voice?"true":"false");
5465 }
5466
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5467 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5468 value, sizeof(value));
5469 if (ret >= 0) {
5470 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5471 strlcpy(value, "on", sizeof(value));
5472 } else {
5473 strlcpy(value, "off", sizeof(value));
5474 }
5475
5476 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5477 }
5478
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5479 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5480 value, sizeof(value));
5481
5482 if (ret >= 0) {
5483 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5484 adev->dp_allowed_for_voice)
5485 strlcpy(value, "true", sizeof(value));
5486 else
5487 strlcpy(value, "false", sizeof(value));
5488
5489 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5490 }
5491
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5492 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5493 value, sizeof(value));
5494 if (ret >= 0) {
5495 ret = platform_get_edid_info(platform);
5496 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5497 if (ret == 0 && info != NULL) {
5498 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5499 }
5500 }
5501
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5502 /* Handle audio calibration keys */
5503 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5504 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5505
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5506 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5507 value, sizeof(value));
5508 if (ret >= 0) {
5509 int isallowed = 1; /*true*/
5510
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5511 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5512 prop_playback_enabled = atoi(propValue) ||
5513 !strncmp("true", propValue, 4);
5514 }
5515
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5516 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5517 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5518 char *decoder_mime_type = value;
5519
5520 //check if unsupported mime type or not
5521 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5522 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5523 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5524 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5525 strlen(dsp_only_decoders_mime[i]))) {
5526 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5527 isallowed = 0;
5528 break;
5529 }
5530 }
5531 }
5532 }
5533 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5534 }
5535
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5536 kv_pairs = str_parms_to_str(reply);
5537 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5538 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5539}
5540
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5541unsigned char* platform_get_license(void *platform, int *size)
5542{
5543 struct platform_data *my_data = (struct platform_data *)platform;
5544 char value[PROPERTY_VALUE_MAX] = {0};
5545 acdb_audio_cal_cfg_t cal;
5546 unsigned char *dptr = NULL;
5547 int ret=0;
5548 uint32_t param_len;
5549
5550 if (platform == NULL) {
5551 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5552 ret = -EINVAL;
5553 goto done;
5554 }
5555 memset(&cal, 0, sizeof(cal));
5556 cal.persist = 1;
5557 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5558 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5559 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5560 ret = -EINVAL;
5561 goto done;
5562 }
5563 cal.acdb_dev_id = (uint32_t) atoi (value);
5564 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5565 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5566 if (dptr == NULL) {
5567 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5568 ret = -ENOMEM;
5569 goto done;
5570 }
5571 if (my_data->acdb_get_audio_cal != NULL) {
5572 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5573 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5574 if (ret == 0) {
5575 *size = param_len;
5576 return dptr;
5577 } else {
5578 *size = 0;
5579 }
5580 }
5581done:
5582 if (dptr != NULL)
5583 free(dptr);
5584
5585 return NULL;
5586}
5587
5588/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5589/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5590int64_t platform_render_latency(audio_usecase_t usecase)
5591{
5592 switch (usecase) {
5593 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5594 return DEEP_BUFFER_PLATFORM_DELAY;
5595 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5596 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5597 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5598 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5599 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5600 case USECASE_AUDIO_PLAYBACK_ULL:
5601 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5602 case USECASE_AUDIO_PLAYBACK_MMAP:
5603 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5604 default:
5605 return 0;
5606 }
5607}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5608
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5609int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5610{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5611 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5612 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5613 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5614 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5615}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5616
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5617bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5618{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5619 bool needs_event = false;
5620
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5621 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5622 (snd_device < SND_DEVICE_IN_END) &&
5623 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5624 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5625 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5626 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5627 needs_event = true;
5628
5629 return needs_event;
5630}
5631
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5632bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5633{
5634 return false;
5635}
5636
5637bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5638{
5639 bool needs_event = false;
5640
5641 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5642 (snd_device < SND_DEVICE_IN_END) &&
5643 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5644 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5645 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5646 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5647 needs_event = true;
5648
5649 return needs_event;
5650}
5651
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5652bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5653{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5654 bool needs_event = false;
5655
5656 switch(uc_id){
5657 /* concurrent playback usecases needs event */
5658 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5659 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5660 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5661 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5662 needs_event = true;
5663 break;
5664 /* concurrent playback in low latency allowed */
5665 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5666 break;
5667 /* concurrent playback FM needs event */
5668 case USECASE_AUDIO_PLAYBACK_FM:
5669 needs_event = true;
5670 break;
5671
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5672 /* concurrent capture usecases which needs event */
5673 case USECASE_AUDIO_RECORD:
5674 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5675 case USECASE_AUDIO_RECORD_COMPRESS:
5676 case USECASE_AUDIO_RECORD_MMAP:
5677 case USECASE_AUDIO_RECORD_HIFI:
5678 case USECASE_VOICE_CALL:
5679 case USECASE_VOICE2_CALL:
5680 case USECASE_VOLTE_CALL:
5681 case USECASE_QCHAT_CALL:
5682 case USECASE_VOWLAN_CALL:
5683 case USECASE_VOICEMMODE1_CALL:
5684 case USECASE_VOICEMMODE2_CALL:
5685 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5686 case USECASE_INCALL_REC_UPLINK:
5687 case USECASE_INCALL_REC_DOWNLINK:
5688 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5689 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5690 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5691 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5692 case USECASE_INCALL_MUSIC_UPLINK:
5693 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5694 case USECASE_AUDIO_RECORD_VOIP:
5695 needs_event = true;
5696 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5697 default:
5698 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5699 }
5700 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5701}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5702
5703/* Read offload buffer size from a property.
5704 * If value is not power of 2 round it to
5705 * power of 2.
5706 */
5707uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5708{
5709 char value[PROPERTY_VALUE_MAX] = {0};
5710 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5711 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5712 atoi(value)) {
5713 fragment_size = atoi(value) * 1024;
5714 }
5715
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5716 /* Use incoming offload buffer size if default buffer size is less */
5717 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5718 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5719 fragment_size,
5720 info->offload_buffer_size);
5721 fragment_size = info->offload_buffer_size;
5722 }
5723
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5724 if (info != NULL) {
5725 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5726 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5727 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5728 __func__, fragment_size);
5729 } else if (info->format == AUDIO_FORMAT_FLAC) {
5730 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5731 ALOGV("FLAC fragment size %d", fragment_size);
5732 } else if (info->format == AUDIO_FORMAT_DSD) {
5733 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5734 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5735 atoi(value))
5736 fragment_size = atoi(value) * 1024;
5737 ALOGV("DSD fragment size %d", fragment_size);
5738 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5739 }
5740
5741 fragment_size = ALIGN( fragment_size, 1024);
5742
5743 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5744 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5745 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5746 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5747 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5748 return fragment_size;
5749}
5750
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5751/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5752 * return backend_idx on which voice call is active
5753 */
5754static int platform_get_voice_call_backend(struct audio_device* adev)
5755{
5756 struct audio_usecase *uc = NULL;
5757 struct listnode *node;
5758 snd_device_t out_snd_device = SND_DEVICE_NONE;
5759
5760 int backend_idx = -1;
5761
5762 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5763 list_for_each(node, &adev->usecase_list) {
5764 uc = node_to_item(node, struct audio_usecase, list);
5765 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5766 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5767 backend_idx = platform_get_backend_index(out_snd_device);
5768 break;
5769 }
5770 }
5771 }
5772 return backend_idx;
5773}
5774
5775/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5776 * configures afe with bit width and Sample Rate
5777 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5778static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5779 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5780{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5781 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5782 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5783 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5784 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5785 unsigned int bit_width = backend_cfg.bit_width;
5786 unsigned int sample_rate = backend_cfg.sample_rate;
5787 unsigned int channels = backend_cfg.channels;
5788 audio_format_t format = backend_cfg.format;
5789 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5790 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5791
5792 /* Override the config params if client has already set them */
5793 adev_device_cfg_ptr += backend_idx;
5794 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5795 ALOGV("%s::: Updating with the config set by client "
5796 "bitwidth %d, samplerate %d, channels %d format %d",
5797 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5798 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5799 adev_device_cfg_ptr->dev_cfg_params.channels,
5800 adev_device_cfg_ptr->dev_cfg_params.format);
5801
5802 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5803 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5804 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5805 format = adev_device_cfg_ptr->dev_cfg_params.format;
5806 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5807
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5808 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5809 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5810 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5811 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5812
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5813 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5814 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5815
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5816 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5817 ctl = mixer_get_ctl_by_name(adev->mixer,
5818 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5819 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5820 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5821 __func__,
5822 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5823 return -EINVAL;
5824 }
5825
5826 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5827 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5828 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5829 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5830 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5831 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5832 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5833 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5834 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5835 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5836 if ( ret < 0) {
5837 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5838 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5839 } else {
5840 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5841 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5842 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5843 }
5844 /* set the ret as 0 and not pass back to upper layer */
5845 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5846 }
5847
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5848 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5849 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5850 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5851 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5852
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5853 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5854 backend_idx == USB_AUDIO_TX_BACKEND) {
5855 switch (sample_rate) {
5856 case 32000:
5857 rate_str = "KHZ_32";
5858 break;
5859 case 8000:
5860 rate_str = "KHZ_8";
5861 break;
5862 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5863 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5864 break;
5865 case 16000:
5866 rate_str = "KHZ_16";
5867 break;
5868 case 22050:
5869 rate_str = "KHZ_22P05";
5870 break;
5871 }
5872 }
5873
5874 if (rate_str == NULL) {
5875 switch (sample_rate) {
5876 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5877 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5878 rate_str = "KHZ_32";
5879 break;
5880 }
5881 case 48000:
5882 rate_str = "KHZ_48";
5883 break;
5884 case 44100:
5885 rate_str = "KHZ_44P1";
5886 break;
5887 case 64000:
5888 case 96000:
5889 rate_str = "KHZ_96";
5890 break;
5891 case 88200:
5892 rate_str = "KHZ_88P2";
5893 break;
5894 case 176400:
5895 rate_str = "KHZ_176P4";
5896 break;
5897 case 192000:
5898 rate_str = "KHZ_192";
5899 break;
5900 case 352800:
5901 rate_str = "KHZ_352P8";
5902 break;
5903 case 384000:
5904 rate_str = "KHZ_384";
5905 break;
5906 case 144000:
5907 if (passthrough_enabled) {
5908 rate_str = "KHZ_144";
5909 break;
5910 }
5911 default:
5912 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5913 break;
5914 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5915 }
5916
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5917 ctl = mixer_get_ctl_by_name(adev->mixer,
5918 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5919 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5920 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5921 __func__,
5922 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5923 return -EINVAL;
5924 }
5925
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5926 ALOGD("%s:becf: afe: %s set to %s", __func__,
5927 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5928 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5929 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5930 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5931 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5932 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5933 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5934 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 char *channel_cnt_str = NULL;
5936
5937 switch (channels) {
5938 case 8:
5939 channel_cnt_str = "Eight"; break;
5940 case 7:
5941 channel_cnt_str = "Seven"; break;
5942 case 6:
5943 channel_cnt_str = "Six"; break;
5944 case 5:
5945 channel_cnt_str = "Five"; break;
5946 case 4:
5947 channel_cnt_str = "Four"; break;
5948 case 3:
5949 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5950 case 1:
5951 channel_cnt_str = "One"; break;
5952 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5953 default:
5954 channel_cnt_str = "Two"; break;
5955 }
5956
5957 ctl = mixer_get_ctl_by_name(adev->mixer,
5958 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5959 if (!ctl) {
5960 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5961 __func__,
5962 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5963 return -EINVAL;
5964 }
5965 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5966 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5967
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5968 if ((backend_idx == HDMI_RX_BACKEND) ||
5969 (backend_idx == DISP_PORT_RX_BACKEND))
5970 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5971
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5972 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5973 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5974 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5975 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5976 }
5977
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5978 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5979 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5980
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5981 if (backend_idx == HDMI_RX_BACKEND) {
5982 ext_disp_format = "HDMI RX Format";
5983 set_ext_disp_format = true;
5984 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5985 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5986 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5987 } else if (backend_idx == HDMI_TX_BACKEND) {
5988 ext_disp_format = "QUAT MI2S TX Format";
5989 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5990 } else {
5991 ALOGV("%s: Format doesnt have to be set", __func__);
5992 }
5993
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5994 format = format & AUDIO_FORMAT_MAIN_MASK;
5995 /* Set data format only if there is a change from PCM to compressed
5996 and vice versa */
5997 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5998 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5999 if (!ctl) {
6000 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6001 __func__, ext_disp_format);
6002 return -EINVAL;
6003 }
6004 if (format == AUDIO_FORMAT_PCM) {
6005 ALOGE("%s:MI2S data format LPCM", __func__);
6006 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6007 } else {
6008 ALOGE("%s:MI2S data format Compr", __func__);
6009 mixer_ctl_set_enum_by_string(ctl, "Compr");
6010 }
6011 my_data->current_backend_cfg[backend_idx].format = format;
6012 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6013 if (set_ext_disp_format) {
6014 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6015 if (!ctl) {
6016 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6017 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6018 return -EINVAL;
6019 }
6020
6021 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6022 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6023 mixer_ctl_set_enum_by_string(ctl, "Compr");
6024 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6025 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6026 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6027 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6028 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6029 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6030 return ret;
6031}
6032
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6033/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6034 * Get the backend configuration for current snd device
6035 */
6036int platform_get_codec_backend_cfg(struct audio_device* adev,
6037 snd_device_t snd_device,
6038 struct audio_backend_cfg *backend_cfg)
6039{
6040 int backend_idx = platform_get_backend_index(snd_device);
6041 struct platform_data *my_data = (struct platform_data *)adev->platform;
6042
6043 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6044 backend_cfg->sample_rate =
6045 my_data->current_backend_cfg[backend_idx].sample_rate;
6046 backend_cfg->channels =
6047 my_data->current_backend_cfg[backend_idx].channels;
6048 backend_cfg->format =
6049 my_data->current_backend_cfg[backend_idx].format;
6050
6051 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6052 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6053 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6054 backend_idx, platform_get_snd_device_name(snd_device));
6055
6056 return 0;
6057}
6058
6059/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6060 *Validate the selected bit_width, sample_rate and channels using the edid
6061 *of the connected sink device.
6062 */
6063static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6064 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6065 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6066 struct audio_backend_cfg *hdmi_backend_cfg)
6067{
6068 unsigned int bit_width;
6069 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6070 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6071 struct platform_data *my_data = (struct platform_data *)adev->platform;
6072 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6073 bool passthrough_enabled = false;
6074
6075 bit_width = hdmi_backend_cfg->bit_width;
6076 sample_rate = hdmi_backend_cfg->sample_rate;
6077 channels = hdmi_backend_cfg->channels;
6078
6079
6080 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6081 ", usecase = %d", __func__, bit_width,
6082 sample_rate, channels, usecase->id);
6083
6084 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6085 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6086 passthrough_enabled = true;
6087 ALOGI("passthrough is enabled for this stream");
6088 }
6089
6090 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6091 // default backend
6092 if (!passthrough_enabled) {
6093
6094 max_supported_channels = platform_edid_get_max_channels(my_data);
6095
6096 //Check EDID info for supported samplerate
6097 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6098 //check to see if current BE sample rate is supported by EDID
6099 //else assign the highest sample rate supported by EDID
6100 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6101 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6102 else
6103 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6104 }
6105
6106 //Check EDID info for supported bit width
6107 if (!edid_is_supported_bps(edid_info,bit_width)) {
6108 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6109 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6110 }
6111
6112 if (channels > max_supported_channels)
6113 channels = max_supported_channels;
6114
6115 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6116 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6117 if (channels <= 0) {
6118 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6119 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6120 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6121 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6122 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6123 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6124 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6125 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6126 sample_rate = sample_rate * 4;
6127 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6128 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6129 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6130
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6131 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6132 /* We force route so that the BE format can be set to Compr */
6133 }
6134
6135 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6136 "channels %d", __func__, passthrough_enabled , bit_width,
6137 sample_rate, channels);
6138
6139 hdmi_backend_cfg->bit_width = bit_width;
6140 hdmi_backend_cfg->sample_rate = sample_rate;
6141 hdmi_backend_cfg->channels = channels;
6142 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6143}
6144
6145/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6146 * goes through all the current usecases and picks the highest
6147 * bitwidth & samplerate
6148 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6149static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6150 struct audio_usecase* usecase,
6151 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6152 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6153{
6154 bool backend_change = false;
6155 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6156 unsigned int bit_width;
6157 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6158 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6159 unsigned long service_interval = 0;
6160 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6161 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6162 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6163 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6164 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6165 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6166 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6167 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6168
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6169 /*BT devices backend is not configured from HAL hence skip*/
6170 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6171 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6172 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6173 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6174 backend_change = false;
6175 return backend_change;
6176 }
6177
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6178 backend_idx = platform_get_backend_index(snd_device);
6179
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6180 bit_width = backend_cfg->bit_width;
6181 sample_rate = backend_cfg->sample_rate;
6182 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6183
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6184 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6185 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6186 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6187 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6188
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6189 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6190 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6191 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6192 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6193 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6194 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6195 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6196 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6197 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6198 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6199 } else {
6200 /*
6201 * The backend should be configured at highest bit width and/or
6202 * sample rate amongst all playback usecases.
6203 * If the selected sample rate and/or bit width differ with
6204 * current backend sample rate and/or bit width, then, we set the
6205 * backend re-configuration flag.
6206 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6207 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6208 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6209 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6210 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6211 struct audio_usecase *uc;
6212 uc = node_to_item(node, struct audio_usecase, list);
6213 struct stream_out *out = (struct stream_out*) uc->stream.out;
6214 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6215 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6216
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6217 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6218 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6219 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6220 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6221 platform_get_snd_device_name(uc->out_snd_device));
6222
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6223 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6224 if (bit_width < out->bit_width)
6225 bit_width = out->bit_width;
6226 if (sample_rate < out->sample_rate)
6227 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6228 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6229 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6230 if (channels < out_channels)
6231 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6232 }
6233 }
6234 }
6235 }
6236
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6237 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6238 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6239 if (audio_is_true_native_stream_active(adev)) {
6240 if (check_hdset_combo_device(snd_device)) {
6241 /*
6242 * In true native mode Tasha has a limitation that one port at 44.1 khz
6243 * cannot drive both spkr and hdset, to simiplify the solution lets
6244 * move the AFE to 48khzwhen a ring tone selects combo device.
6245 * or if NATIVE playback is not enabled.
6246 */
6247 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6248 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6249 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6250 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6251 } else {
6252 /*
6253 * in single BE mode, if native audio playback
6254 * is active then it will take priority
6255 */
6256 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6257 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6258 __func__);
6259 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6260 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6261 /*
6262 * Map native sampling rates to upper limit range
6263 * if multiple of native sampling rates are not supported.
6264 * This check also indicates that this is not tavil codec
6265 * And 32bit/384kHz is only supported on tavil
6266 * Hence reset 32b/384kHz to 24b/192kHz.
6267 */
6268 switch (sample_rate) {
6269 case 44100:
6270 sample_rate = 48000;
6271 break;
6272 case 88200:
6273 sample_rate = 96000;
6274 break;
6275 case 176400:
6276 case 352800:
6277 case 384000:
6278 sample_rate = 192000;
6279 break;
6280 }
6281 if (bit_width > 24)
6282 bit_width = 24;
6283
6284 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6285 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6286 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6287 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6288 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6289 backend_idx != HEADPHONE_44_1_BACKEND &&
Revathi Uddaraju62968ce2018-11-09 12:57:27 +0530[diff] [blame]6290 backend_idx != HEADPHONE_BACKEND &&
6291 backend_idx != USB_AUDIO_RX_BACKEND) ||
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6292 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6293 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6294 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6295 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6296 }
6297
6298 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6299 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6300 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6301 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6302 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6303 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6304 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6305 if (bit_width >= 24) {
6306 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6307 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6308 " value for this platform)", __func__, bit_width);
6309 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6310 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6311 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6312 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6313 }
6314
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6315 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6316 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6317 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6318 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6319
6320 if (audio_extn_usb_get_service_interval(true,
6321 &service_interval) == 0) {
6322 /* overwrite with best altset for this service interval */
6323 int ret =
6324 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6325 service_interval,
6326 &bit_width,
6327 &sample_rate,
6328 &channels);
6329 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6330 __func__, bit_width, sample_rate, channels, service_interval);
6331 if (ret < 0) {
6332 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6333 service_interval);
6334 return false;
6335 }
6336 service_interval_update = audio_extn_usb_is_reconfig_req();
6337 audio_extn_usb_set_reconfig(false);
6338 }
6339
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6340 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6341 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6342 }
6343
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6344 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6345 struct audio_backend_cfg hdmi_backend_cfg;
6346 hdmi_backend_cfg.bit_width = bit_width;
6347 hdmi_backend_cfg.sample_rate = sample_rate;
6348 hdmi_backend_cfg.channels = channels;
6349 hdmi_backend_cfg.passthrough_enabled = false;
6350
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6351 /*
6352 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6353 * TODO: Instead have the validation against edid return the next best match
6354 */
6355 if (bit_width > 24)
6356 hdmi_backend_cfg.bit_width = 24;
6357 if (sample_rate > 192000)
6358 hdmi_backend_cfg.sample_rate = 192000;
6359
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6360 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6361
6362 bit_width = hdmi_backend_cfg.bit_width;
6363 sample_rate = hdmi_backend_cfg.sample_rate;
6364 channels = hdmi_backend_cfg.channels;
6365 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6366
6367 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6368 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6369 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6370
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6371 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6372 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6373
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6374 // Force routing if the expected bitwdith or samplerate
6375 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6376 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6377 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6378 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6379 backend_cfg->bit_width = bit_width;
6380 backend_cfg->sample_rate = sample_rate;
6381 backend_cfg->channels = channels;
6382 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6383 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6384 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6385 "new sample rate: %d new channels: %d",
6386 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6387 }
6388
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6389 // Force routing if the client sends config params for this backend
6390 adev_device_cfg_ptr += backend_idx;
6391 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6392 ALOGV("%s: Codec backend needs to be updated as Client provided "
6393 "config params", __func__);
6394 backend_change = true;
6395 }
6396
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6397 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6398 SND_DEVICE_OUT_HEADPHONES_44_1) {
6399 if (sample_rate > 48000 ||
6400 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6401 ALOGI("%s: apply HPH HQ mode\n", __func__);
6402 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6403 } else {
6404 ALOGI("%s: apply HPH LP mode\n", __func__);
6405 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6406 }
6407 }
6408
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6409 return backend_change;
6410}
6411
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6412bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6413 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6414{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6415 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6416 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6417 int i, num_devices = 1;
6418 bool ret = false;
6419 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6420 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6421
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6422 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6423
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6424 if (usecase->type == TRANSCODE_LOOPBACK) {
6425 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6426 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6427 backend_cfg.format = usecase->stream.inout->out_config.format;
6428 backend_cfg.channels = audio_channel_count_from_out_mask(
6429 usecase->stream.inout->out_config.channel_mask);
6430 } else {
6431 backend_cfg.bit_width = usecase->stream.out->bit_width;
6432 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6433 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sang52300042018-11-06 19:37:44 +0800[diff] [blame]6434 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6435 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6436 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6437 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6438 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6439
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6440 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6441 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6442
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6443 /* Set Backend sampling rate to 176.4 for DSD64 and
6444 * 352.8Khz for DSD128.
6445 * Set Bit Width to 16
6446 */
6447 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6448 backend_cfg.bit_width = 16;
6449 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6450 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6451 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6452 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6453 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6454 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6455 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6456 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6457 platform_get_snd_device_name(snd_device));
6458
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6459 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6460 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6461 new_snd_devices[0] = snd_device;
6462
6463 for (i = 0; i < num_devices; i++) {
6464 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6465 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6466 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6467 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6468 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6469 if (!ret) {
6470 ret = true;
6471 } else {
6472 ret = false;
6473 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6474 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6475 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6476 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6477}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6478
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6479/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6480 * goes through all the current usecases and picks the highest
6481 * bitwidth & samplerate
6482 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6483static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6484 int backend_idx,
Sachin Mohan Gadag2ce85862018-11-02 17:10:58 +0530[diff] [blame]6485 struct audio_backend_cfg *backend_cfg,
6486 snd_device_t snd_device)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6487{
6488 bool backend_change = false;
6489 unsigned int bit_width;
6490 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6491 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6492 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6493 struct platform_data *my_data = (struct platform_data *)adev->platform;
6494
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6495 bit_width = backend_cfg->bit_width;
6496 sample_rate = backend_cfg->sample_rate;
6497 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6498 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6499
6500 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6501 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6502 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6503
6504 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6505 // default backend
6506 // force routing is not required here, caller will do it anyway
Sachin Mohan Gadag2ce85862018-11-02 17:10:58 +0530[diff] [blame]6507 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6508
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6509 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6510 "for unprocessed/camera source", __func__);
6511 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6512 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6513 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Samyak Jain84bfeb92018-11-26 19:57:47 +0530[diff] [blame]6514 } else if (my_data->is_internal_codec && !audio_is_usb_in_device(snd_device)) {
Sachin Mohan Gadag2ce85862018-11-02 17:10:58 +0530[diff] [blame]6515 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6516 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6517 if (adev->active_input->bit_width == 24)
6518 bit_width = platform_get_snd_device_bit_width(snd_device);
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6519 } else {
6520 struct listnode *node;
6521 struct audio_usecase *uc = NULL;
6522 unsigned int uc_channels = 0;
6523 struct stream_in *in = NULL;
6524 /* update cfg against other existing capture usecases on same backend */
6525 list_for_each(node, &adev->usecase_list) {
6526 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6527 in = (struct stream_in *) uc->stream.in;
6528 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6529 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6530 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6531
6532 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6533 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6534 in->bit_width, uc_channels,
6535 platform_get_snd_device_name(uc->in_snd_device));
6536
6537 if (sample_rate < in->sample_rate)
6538 sample_rate = in->sample_rate;
6539 if (bit_width < in->bit_width)
6540 bit_width = in->bit_width;
6541 if (channels < uc_channels)
6542 channels = uc_channels;
6543 }
6544 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6545 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6546 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6547 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6548 ALOGV("%s:txbecf: afe: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6549 __func__, bit_width, sample_rate, channels);
6550 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6551
6552 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6553 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6554 // Force routing if the expected bitwdith or samplerate
6555 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6556 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6557 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6558 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6559 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6560 backend_cfg->bit_width = bit_width;
6561 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6562 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6563 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6564 backend_change = true;
6565 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6566 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6567 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6568 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6569 }
6570
6571 return backend_change;
6572}
6573
6574bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6575 struct audio_usecase *usecase, snd_device_t snd_device)
6576{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6577 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6578 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6579 struct audio_backend_cfg backend_cfg;
6580
6581 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6582
6583 if (usecase->type == TRANSCODE_LOOPBACK) {
6584 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6585 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6586 backend_cfg.format = usecase->stream.inout->in_config.format;
6587 backend_cfg.channels = audio_channel_count_from_out_mask(
6588 usecase->stream.inout->in_config.channel_mask);
6589 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6590 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6591 backend_cfg.bit_width= usecase->stream.in->bit_width;
6592 backend_cfg.format= usecase->stream.in->format;
6593 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6594 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6595 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6596 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6597 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6598 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6599 }
6600
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6601 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6602 ", backend_idx %d usecase = %d device (%s)", __func__,
6603 backend_cfg.bit_width,
6604 backend_cfg.sample_rate,
6605 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6606 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6607 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6608 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6609 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
Sachin Mohan Gadag2ce85862018-11-02 17:10:58 +0530[diff] [blame]6610 &backend_cfg, snd_device)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6611 ret = platform_set_codec_backend_cfg(adev, snd_device,
6612 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6613 if(!ret)
6614 return true;
6615 }
6616
6617 return false;
6618}
6619
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6620int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6621 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6622{
6623 int ret = 0;
6624
6625 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6626 ALOGE("%s: Invalid snd_device = %d",
6627 __func__, device);
6628 ret = -EINVAL;
6629 goto done;
6630 }
6631
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6632 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6633 platform_get_snd_device_name(device),
6634 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6635 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6636
6637 if (backend_tag != NULL ) {
6638 if (backend_tag_table[device]) {
6639 free(backend_tag_table[device]);
6640 }
6641 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6642 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6643
6644 if (hw_interface != NULL) {
6645 if (hw_interface_table[device])
6646 free(hw_interface_table[device]);
6647
6648 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6649 hw_interface_table[device] = strdup(hw_interface);
6650 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6651done:
6652 return ret;
6653}
6654
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6655const char *platform_get_snd_device_backend_interface(snd_device_t device)
6656{
6657 const char *hw_interface_name = NULL;
6658
6659 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6660 ALOGE("%s: Invalid snd_device = %d",
6661 __func__, device);
6662 goto done;
6663 }
6664
6665 /* Get string value of necessary backend for device */
6666 hw_interface_name = hw_interface_table[device];
6667 if (hw_interface_name == NULL)
6668 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6669 else
6670 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6671done:
6672 return hw_interface_name;
6673}
6674
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6675int platform_get_snd_device_backend_index(snd_device_t device)
6676{
6677 int i, be_dai_id;
6678 const char * hw_interface_name = NULL;
6679
6680 ALOGV("%s: enter with device %d\n", __func__, device);
6681
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6682 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6683 ALOGE("%s: Invalid snd_device = %d",
6684 __func__, device);
6685 be_dai_id = -EINVAL;
6686 goto done;
6687 }
6688
6689 /* Get string value of necessary backend for device */
6690 hw_interface_name = hw_interface_table[device];
6691 if (hw_interface_name == NULL) {
6692 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6693 be_dai_id = -EINVAL;
6694 goto done;
6695 }
6696
6697 /* Check if be dai name table was retrieved successfully */
6698 if (be_dai_name_table == NULL) {
6699 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6700 be_dai_id = -EFAULT;
6701 goto done;
6702 }
6703
6704 /* Get backend ID for device specified */
6705 for (i = 0; i < max_be_dai_names; i++) {
6706 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6707 be_dai_id = be_dai_name_table[i].be_id;
6708 goto done;
6709 }
6710 }
6711 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6712 be_dai_id = -EINVAL;
6713 goto done;
6714
6715done:
6716 return be_dai_id;
6717}
6718
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6719int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6720{
6721 int ret = 0;
6722 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6723 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6724 ret = -EINVAL;
6725 goto done;
6726 }
6727
6728 if ((type != 0) && (type != 1)) {
6729 ALOGE("%s: invalid usecase type", __func__);
6730 ret = -EINVAL;
6731 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6732 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6733 pcm_device_table[usecase][type] = pcm_id;
6734done:
6735 return ret;
6736}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6737
6738void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6739{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6740 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6741 *length = msm_be_id_array_len;
6742}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6743
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6744int platform_set_stream_pan_scale_params(void *platform,
6745 int snd_id,
6746 struct mix_matrix_params mm_params)
6747{
6748 struct platform_data *my_data = (struct platform_data *)platform;
6749 struct audio_device *adev = my_data->adev;
6750 struct mixer_ctl *ctl = NULL;
6751 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6752 int ret = 0;
6753 int iter_i = 0;
6754 int iter_j = 0;
6755 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6756 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6757
6758 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6759 "Audio Stream %d Pan Scale Control", snd_id);
6760 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6761
6762 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6763 if (!ctl) {
6764 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6765 __func__, mixer_ctl_name);
6766 ret = -EINVAL;
6767 goto end;
6768 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6769 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6770 if (!pan_scale_data) {
6771 ret = -ENOMEM;
6772 goto end;
6773 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6774 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6775 sizeof(mm_params.num_output_channels));
6776 length += sizeof(mm_params.num_output_channels);
6777 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6778 sizeof(mm_params.num_input_channels));
6779 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6780
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6781 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6782 sizeof(mm_params.has_output_channel_map));
6783 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6784 if (mm_params.has_output_channel_map &&
6785 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6786 mm_params.num_output_channels > 0) {
6787 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6788 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6789 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6790 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6791 ret = -EINVAL;
6792 goto end;
6793 }
6794
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6795 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6796 sizeof(mm_params.has_input_channel_map));
6797 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6798 if (mm_params.has_input_channel_map &&
6799 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6800 mm_params.num_input_channels > 0) {
6801 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6802 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6803 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6804 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6805 ret = -EINVAL;
6806 goto end;
6807 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6808 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6809 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6810 if (mm_params.has_mixer_coeffs)
6811 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6812 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6813 memcpy(&pan_scale_data[length],
6814 &mm_params.mixer_coeffs[iter_i][iter_j],
6815 (sizeof(mm_params.mixer_coeffs[0][0])));
6816 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6817 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6818
6819 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6820end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6821 if (pan_scale_data)
6822 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6823 return ret;
6824}
6825
6826int platform_set_stream_downmix_params(void *platform,
6827 int snd_id,
6828 snd_device_t snd_device,
6829 struct mix_matrix_params mm_params)
6830{
6831 struct platform_data *my_data = (struct platform_data *)platform;
6832 struct audio_device *adev = my_data->adev;
6833 struct mixer_ctl *ctl;
6834 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6835 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6836 int ret = 0;
6837 int iter_i = 0;
6838 int iter_j = 0;
6839 int length = 0;
6840 int be_idx = 0;
6841
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6842 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6843 "Audio Device %d Downmix Control", snd_id);
6844 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6845
6846 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6847 if (!ctl) {
6848 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6849 __func__, mixer_ctl_name);
6850 ret = -EINVAL;
6851 }
6852
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6853 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6854 if (!downmix_param_data) {
6855 ret = -ENOMEM;
6856 goto end;
6857 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6858 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6859 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6860 length += sizeof(be_idx);
6861 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6862 sizeof(mm_params.num_output_channels));
6863 length += sizeof(mm_params.num_output_channels);
6864 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6865 sizeof(mm_params.num_input_channels));
6866 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6867
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6868 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6869 sizeof(mm_params.has_output_channel_map));
6870 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6871 if (mm_params.has_output_channel_map &&
6872 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6873 mm_params.num_output_channels > 0) {
6874 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6875 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6876 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6877 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6878 ret = -EINVAL;
6879 goto end;
6880 }
6881
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6882 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6883 sizeof(mm_params.has_input_channel_map));
6884 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6885 if (mm_params.has_input_channel_map &&
6886 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6887 mm_params.num_input_channels > 0) {
6888 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6889 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6890 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6891 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6892 ret = -EINVAL;
6893 goto end;
6894 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6895 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6896 sizeof(mm_params.has_mixer_coeffs));
6897 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6898 if (mm_params.has_mixer_coeffs)
6899 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6900 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6901 memcpy((uint32_t *) &downmix_param_data[length],
6902 &mm_params.mixer_coeffs[iter_i][iter_j],
6903 (sizeof(mm_params.mixer_coeffs[0][0])));
6904 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6905 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6906
6907 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6908end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6909 if (downmix_param_data)
6910 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6911 return ret;
6912}
6913
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6914int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6915 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6916{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6917 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918 int channels = audio_channel_count_from_out_mask(channel_mask);
6919
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6920 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6921 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6922 if (*input_channel_map) {
6923 for (i = 0; i < channels; i++) {
6924 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6925 channel_map[i] = *input_channel_map;
6926 input_channel_map++;
6927 }
6928 } else {
6929 /* Following are all most common standard WAV channel layouts
6930 overridden by channel mask if its allowed and different */
6931 switch (channels) {
6932 case 1:
6933 /* AUDIO_CHANNEL_OUT_MONO */
6934 channel_map[0] = PCM_CHANNEL_FC;
6935 break;
6936 case 2:
6937 /* AUDIO_CHANNEL_OUT_STEREO */
6938 channel_map[0] = PCM_CHANNEL_FL;
6939 channel_map[1] = PCM_CHANNEL_FR;
6940 break;
6941 case 3:
6942 /* AUDIO_CHANNEL_OUT_2POINT1 */
6943 channel_map[0] = PCM_CHANNEL_FL;
6944 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6945 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6946 break;
6947 case 4:
6948 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6949 channel_map[0] = PCM_CHANNEL_FL;
6950 channel_map[1] = PCM_CHANNEL_FR;
6951 channel_map[2] = PCM_CHANNEL_LS;
6952 channel_map[3] = PCM_CHANNEL_RS;
6953 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6954 channel_map[2] = PCM_CHANNEL_LB;
6955 channel_map[3] = PCM_CHANNEL_RB;
6956 }
6957 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6958 channel_map[2] = PCM_CHANNEL_FC;
6959 channel_map[3] = PCM_CHANNEL_CS;
6960 }
6961 break;
6962 case 5:
6963 /* AUDIO_CHANNEL_OUT_PENTA */
6964 channel_map[0] = PCM_CHANNEL_FL;
6965 channel_map[1] = PCM_CHANNEL_FR;
6966 channel_map[2] = PCM_CHANNEL_FC;
6967 channel_map[3] = PCM_CHANNEL_LB;
6968 channel_map[4] = PCM_CHANNEL_RB;
6969 break;
6970 case 6:
6971 /* AUDIO_CHANNEL_OUT_5POINT1 */
6972 channel_map[0] = PCM_CHANNEL_FL;
6973 channel_map[1] = PCM_CHANNEL_FR;
6974 channel_map[2] = PCM_CHANNEL_FC;
6975 channel_map[3] = PCM_CHANNEL_LFE;
6976 channel_map[4] = PCM_CHANNEL_LB;
6977 channel_map[5] = PCM_CHANNEL_RB;
6978 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6979 channel_map[4] = PCM_CHANNEL_LS;
6980 channel_map[5] = PCM_CHANNEL_RS;
6981 }
6982 break;
6983 case 7:
6984 /* AUDIO_CHANNEL_OUT_6POINT1 */
6985 channel_map[0] = PCM_CHANNEL_FL;
6986 channel_map[1] = PCM_CHANNEL_FR;
6987 channel_map[2] = PCM_CHANNEL_FC;
6988 channel_map[3] = PCM_CHANNEL_LFE;
6989 channel_map[4] = PCM_CHANNEL_LB;
6990 channel_map[5] = PCM_CHANNEL_RB;
6991 channel_map[6] = PCM_CHANNEL_CS;
6992 break;
6993 case 8:
6994 /* AUDIO_CHANNEL_OUT_7POINT1 */
6995 channel_map[0] = PCM_CHANNEL_FL;
6996 channel_map[1] = PCM_CHANNEL_FR;
6997 channel_map[2] = PCM_CHANNEL_FC;
6998 channel_map[3] = PCM_CHANNEL_LFE;
6999 channel_map[4] = PCM_CHANNEL_LB;
7000 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7001 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7002 channel_map[6] = PCM_CHANNEL_TFL;
7003 channel_map[7] = PCM_CHANNEL_TFR;
7004 } else {
7005 channel_map[6] = PCM_CHANNEL_LS;
7006 channel_map[7] = PCM_CHANNEL_RS;
7007 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7008 break;
7009 default:
7010 ALOGE("unsupported channels %d for setting channel map", channels);
7011 return -1;
7012 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7013 }
7014 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7015 return ret;
7016}
7017
7018int platform_get_edid_info(void *platform)
7019{
7020 struct platform_data *my_data = (struct platform_data *)platform;
7021 struct audio_device *adev = my_data->adev;
7022 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7023 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7024 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7025 struct mixer_ctl *ctl;
7026 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7027 edid_audio_info *info;
7028
7029 if (my_data->edid_valid) {
7030 /* use cached edid */
7031 return 0;
7032 }
7033
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7034 switch(my_data->ext_disp_type) {
7035 case EXT_DISPLAY_TYPE_HDMI:
7036 mix_ctl_name = "HDMI EDID";
7037 break;
7038 case EXT_DISPLAY_TYPE_DP:
7039 mix_ctl_name = "Display Port EDID";
7040 break;
7041 default:
7042 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7043 return -EINVAL;
7044 }
7045
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7046 if (my_data->edid_info == NULL) {
7047 my_data->edid_info =
7048 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7049 }
7050
7051 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7052 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 if (!ctl) {
7054 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7055 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7056 goto fail;
7057 }
7058
7059 mixer_ctl_update(ctl);
7060
7061 count = mixer_ctl_get_num_values(ctl);
7062
7063 /* Read SAD blocks, clamping the maximum size for safety */
7064 if (count > (int)sizeof(block))
7065 count = (int)sizeof(block);
7066
7067 ret = mixer_ctl_get_array(ctl, block, count);
7068 if (ret != 0) {
7069 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7070 goto fail;
7071 }
7072 edid_data[0] = count;
7073 memcpy(&edid_data[1], block, count);
7074
7075 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7076 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7077 goto fail;
7078 }
7079 my_data->edid_valid = true;
7080 return 0;
7081fail:
7082 if (my_data->edid_info) {
7083 free(my_data->edid_info);
7084 my_data->edid_info = NULL;
7085 my_data->edid_valid = false;
7086 }
7087 ALOGE("%s: return -EINVAL", __func__);
7088 return -EINVAL;
7089}
7090
7091
7092int platform_set_channel_allocation(void *platform, int channel_alloc)
7093{
7094 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7095 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7096 int ret;
7097 struct platform_data *my_data = (struct platform_data *)platform;
7098 struct audio_device *adev = my_data->adev;
7099
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7100 switch(my_data->ext_disp_type) {
7101 case EXT_DISPLAY_TYPE_HDMI:
7102 mixer_ctl_name = "HDMI RX CA";
7103 break;
7104 case EXT_DISPLAY_TYPE_DP:
7105 mixer_ctl_name = "Display Port RX CA";
7106 break;
7107 default:
7108 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7109 return -EINVAL;
7110 }
7111
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7112 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7113 if (!ctl) {
7114 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7115 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7116 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7117 }
7118 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7119 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7120
7121 if (ret < 0) {
7122 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7123 }
7124
7125 return ret;
7126}
7127
7128int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7129{
7130 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7131 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7132 int ret;
7133 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7134 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7135 struct platform_data *my_data = (struct platform_data *)platform;
7136 struct audio_device *adev = my_data->adev;
7137 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7138 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7139 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7140 return -EINVAL;
7141 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7142
7143 /*
7144 * If snd_id is greater than 0, stream channel mapping
7145 * If snd_id is below 0, typically -1, device channel mapping
7146 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7147 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7148 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7149 } else {
7150 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151 }
7152
7153 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7154
7155 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7156 if (!ctl) {
7157 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7158 __func__, mixer_ctl_name);
7159 return -EINVAL;
7160 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7161 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7162 set_values[i] = ch_map[i];
7163 }
7164
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7165 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7166 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7167 set_values[5], set_values[6], set_values[7], ch_count);
7168
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7169 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7170 if (ret < 0) {
7171 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7172 __func__, ret, ch_count);
7173 }
7174 return ret;
7175}
7176
7177unsigned char platform_map_to_edid_format(int audio_format)
7178{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7179 unsigned char format;
7180 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7181 case AUDIO_FORMAT_AC3:
7182 ALOGV("%s: AC3", __func__);
7183 format = AC3;
7184 break;
7185 case AUDIO_FORMAT_AAC:
7186 ALOGV("%s:AAC", __func__);
7187 format = AAC;
7188 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7189 case AUDIO_FORMAT_AAC_ADTS:
7190 ALOGV("%s:AAC_ADTS", __func__);
7191 format = AAC;
7192 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7193 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7194 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7195 ALOGV("%s:E_AC3", __func__);
7196 format = DOLBY_DIGITAL_PLUS;
7197 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7198 case AUDIO_FORMAT_DOLBY_TRUEHD:
7199 ALOGV("%s:MAT", __func__);
7200 format = MAT;
7201 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7202 case AUDIO_FORMAT_DTS:
7203 ALOGV("%s:DTS", __func__);
7204 format = DTS;
7205 break;
7206 case AUDIO_FORMAT_DTS_HD:
7207 ALOGV("%s:DTS_HD", __func__);
7208 format = DTS_HD;
7209 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7210 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7211 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7212 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7213 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7214 format = LPCM;
7215 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7216 case AUDIO_FORMAT_IEC61937:
7217 ALOGV("%s:IEC61937", __func__);
7218 format = 0;
7219 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7220 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7221 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7222 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7223 break;
7224 }
7225 return format;
7226}
7227
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7228void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7229 unsigned int stream_sr, int* sample_rate)
7230{
7231 struct platform_data* my_data = (struct platform_data *)platform;
7232 int backend_idx = platform_get_backend_index(snd_device);
7233 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7234 /*
7235 *Check if device SR is multiple of 8K or 11.025 Khz
7236 *check if the stream SR is multiple of same base, if yes
7237 *then have copp SR equal to stream SR, this ensures that
7238 *post processing happens at stream SR, else have
7239 *copp SR equal to device SR.
7240 */
7241 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7242 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7243 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7244 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7245 *sample_rate = device_sr;
7246 } else
7247 *sample_rate = stream_sr;
7248
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7249 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7250 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7251 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7252
7253 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7254
7255}
7256
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7257void platform_reset_edid_info(void *platform) {
7258
7259 ALOGV("%s:", __func__);
7260 struct platform_data *my_data = (struct platform_data *)platform;
7261 if (my_data->edid_info) {
7262 ALOGV("%s :free edid", __func__);
7263 free(my_data->edid_info);
7264 my_data->edid_info = NULL;
7265 }
7266}
7267
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7268bool platform_is_edid_supported_format(void *platform, int format)
7269{
7270 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7271 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7272 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7273 unsigned char format_id = platform_map_to_edid_format(format);
7274
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7275 if (format == AUDIO_FORMAT_IEC61937)
7276 return true;
7277
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7278 if (format_id <= 0) {
7279 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7280 return false;
7281 }
7282
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7283 ret = platform_get_edid_info(platform);
7284 info = (edid_audio_info *)my_data->edid_info;
7285 if (ret == 0 && info != NULL) {
7286 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7287 /*
7288 * To check
7289 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7290 * & DOLBY_DIGITAL_PLUS
7291 */
7292 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7293 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7294 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7295 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7296 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7297 }
7298 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7299 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7300 __func__, format);
7301 return false;
7302}
7303
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7304bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7305{
7306 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7307 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7308 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7309
7310 ret = platform_get_edid_info(platform);
7311 info = (edid_audio_info *)my_data->edid_info;
7312 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7313 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7314 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7315
7316 return false;
7317}
7318
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7319int platform_edid_get_highest_supported_sr(void *platform)
7320{
7321 struct platform_data *my_data = (struct platform_data *)platform;
7322 edid_audio_info *info = NULL;
7323 int ret = 0;
7324
7325 ret = platform_get_edid_info(platform);
7326 info = (edid_audio_info *)my_data->edid_info;
7327 if (ret == 0 && info != NULL) {
7328 return edid_get_highest_supported_sr(info);
7329 }
7330
7331 return 0;
7332}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7333
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7334int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7335
7336 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7337 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7338 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7339 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7340 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7341 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7342 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7343
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7344 if ((backend_idx != HDMI_RX_BACKEND) &&
7345 (backend_idx != DISP_PORT_RX_BACKEND)) {
7346 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7347 return -EINVAL;
7348 }
7349
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7350 ret = platform_get_edid_info(platform);
7351 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7352 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7353 if(ret == 0 && info != NULL) {
7354 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7355 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7356 __func__);
7357 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7358 if (info->audio_blocks_array[i].format_id == LPCM &&
7359 info->audio_blocks_array[i].channels > channel_count &&
7360 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7361 channel_count = info->audio_blocks_array[i].channels;
7362 }
7363 }
7364 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7365 /*
7366 * Channel map is set for supported hdmi max channel count even
7367 * though the input channel count set on adm is less than or equal to
7368 * max supported channel count
7369 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7370 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7371 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7372 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7373 } else {
7374 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7375 }
7376
7377 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7378 ALOGV("%s:: Setting client selected CA %d", __func__,
7379 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7380 platform_set_channel_allocation(platform,
7381 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7382 } else {
7383 platform_set_channel_allocation(platform, info->channel_allocation);
7384 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7385 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7386 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7387 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7388 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7389 } else {
7390 default_channelMap[0] = PCM_CHANNEL_FL;
7391 default_channelMap[1] = PCM_CHANNEL_FR;
7392 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7393 platform_set_channel_map(platform,2,default_channelMap,-1);
7394 platform_set_channel_allocation(platform,0);
7395 }
7396 }
7397
7398 return 0;
7399}
7400
7401void platform_cache_edid(void * platform)
7402{
7403 platform_get_edid_info(platform);
7404}
7405
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7406void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7407{
7408 struct platform_data *my_data = (struct platform_data *)platform;
7409 struct audio_device *adev = my_data->adev;
7410 struct audio_backend_cfg backend_cfg;
7411 int backend_idx;
7412
7413 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7414 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7415 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7416 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7417 backend_cfg.passthrough_enabled = false;
7418
7419 backend_idx = platform_get_backend_index(snd_device);
7420 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7421 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7422 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7423 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7424 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7425}
7426
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7427void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7428{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7429 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7430 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7431 struct audio_device *adev = my_data->adev;
7432 struct audio_backend_cfg backend_cfg;
7433 int backend_idx;
7434 snd_device_t snd_device;
7435
7436 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7437 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7438 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7439 backend_cfg.format = 0;
7440 backend_cfg.passthrough_enabled = false;
7441
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7442 my_data->edid_valid = false;
7443 if (my_data->edid_info) {
7444 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7445 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7446
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7447 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7448 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7449 backend_idx = HDMI_RX_BACKEND;
7450 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7451 } else {
7452 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7453 backend_idx = DISP_PORT_RX_BACKEND;
7454 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7455 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7456 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7457 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7458 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7459 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7460 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7461}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7462
7463int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7464 const char *mixer_val)
7465{
7466 struct audio_device *adev = out->dev;
7467 struct mixer_ctl *ctl = NULL;
7468 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7469 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7470 if (!ctl) {
7471 ALOGE("%s: could not get ctl for mixer cmd - %s",
7472 __func__, mixer_ctl_name);
7473 return -EINVAL;
7474 }
7475
7476 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7477}
7478
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7479int platform_set_device_params(struct stream_out *out, int param, int value)
7480{
7481 struct audio_device *adev = out->dev;
7482 struct mixer_ctl *ctl;
7483 char *mixer_ctl_name = "Device PP Params";
7484 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7485 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7486
7487 set_values[0] = param;
7488 set_values[1] = value;
7489
7490 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7491 if (!ctl) {
7492 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7493 __func__, mixer_ctl_name);
7494 ret = -EINVAL;
7495 goto end;
7496 }
7497
7498 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7499 __func__,param, value, mixer_ctl_name);
7500 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7501
7502end:
7503 return ret;
7504}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7505
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7506bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7507{
7508 bool ret = false;
7509
7510 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7511 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7512 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7513 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7514 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7515 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7516 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7517 ret = true;
7518 }
7519
7520 return ret;
7521}
7522
7523int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7524{
7525 int acdb_id;
7526
7527 switch(snd_device) {
7528 case SND_DEVICE_OUT_SPEAKER:
7529 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7530 break;
7531 case SND_DEVICE_OUT_VOICE_SPEAKER:
7532 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7533 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7534 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7535 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7536 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7537 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7538 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7539 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7540 case SND_DEVICE_OUT_SPEAKER_VBAT:
7541 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7542 break;
7543 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7544 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7545 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7546 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7547 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7548 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7549 default:
7550 acdb_id = -EINVAL;
7551 break;
7552 }
7553 return acdb_id;
7554}
7555
7556int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7557{
7558 if (!audio_extn_spkr_prot_is_enabled())
7559 return snd_device;
7560
7561 switch(snd_device) {
7562 case SND_DEVICE_OUT_SPEAKER:
7563 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7564 case SND_DEVICE_OUT_VOICE_SPEAKER:
7565 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7566 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7567 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7568 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7569 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7570 case SND_DEVICE_OUT_SPEAKER_VBAT:
7571 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7572 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7573 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7574 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7575 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7576 default:
7577 return snd_device;
7578 }
7579}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7580int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7581{
7582 switch(snd_device) {
7583 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7584 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7585 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7586 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7587 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7588 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7589 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7590 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7591 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7592 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7593 default:
7594 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7595 }
7596}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7597
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7598int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7599{
7600 return 0;
7601}
7602
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7603/*
7604 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7605 * The table can be extended for other input devices by adding appropriate entries.
7606 * Also the audio interface for a particular input device can be overriden by adding
7607 * corresponding entry in audio_platform_info.xml file.
7608 */
7609struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7610 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7611 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7612};
7613
7614int audio_device_to_interface_table_len =
7615 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7616
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7617int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7618 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7619{
7620 int ret = 0;
7621 int i;
7622
7623 if (device_name == NULL || intf_name == NULL) {
7624 ALOGE("%s: Invalid input", __func__);
7625
7626 ret = -EINVAL;
7627 goto done;
7628 }
7629
7630 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7631
7632 size_t device_name_len = strlen(device_name);
7633 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7634 char* name = audio_device_to_interface_table[i].device_name;
7635 size_t name_len = strlen(name);
7636 if ((name_len == device_name_len) &&
7637 (strncmp(device_name, name, name_len) == 0)) {
7638 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7639 __func__, device_name, intf_name);
7640
7641 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7642 sizeof(audio_device_to_interface_table[i].interface_name));
7643 goto done;
7644 }
7645 }
7646 ALOGE("%s: Could not find matching device name %s",
7647 __func__, device_name);
7648
7649 ret = -EINVAL;
7650
7651done:
7652 return ret;
7653}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7654
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7655int platform_set_sidetone(struct audio_device *adev,
7656 snd_device_t out_snd_device,
7657 bool enable,
7658 char *str)
7659{
7660 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7661 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7662 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7663 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7664 ALOGI("Debug: Disable sidetone");
7665 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7666 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7667 if (ret) {
7668 /*fall back to AFE sidetone*/
7669 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7670 __func__);
7671
7672 if (enable)
7673 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7674 else
7675 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7676 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7677 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7678 } else {
7679 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7680 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7681
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7682 if (enable) {
7683 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7684 if (ret) {
7685 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7686 __func__);
7687 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7688 }
7689 }
7690 else {
7691 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7692 if (ret) {
7693 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7694 __func__);
7695 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7696 }
7697 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7698 }
7699 return 0;
7700}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7701
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7702void platform_update_aanc_path(struct audio_device *adev,
7703 snd_device_t out_snd_device,
7704 bool enable,
7705 char *str)
7706{
7707 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7708 __func__, out_snd_device, str, enable);
7709
7710 if (enable)
7711 audio_route_apply_and_update_path(adev->audio_route, str);
7712 else
7713 audio_route_reset_and_update_path(adev->audio_route, str);
7714
7715 return;
7716}
7717
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7718#ifdef INSTANCE_ID_ENABLED
7719void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7720 int acdb_device_type, int app_type, int topology_id,
7721 int sample_rate, uint32_t module_id, uint16_t instance_id,
7722 uint32_t param_id, bool persist)
7723{
7724 int persist_send_flags = 1;
7725
7726 if (!cal) {
7727 return;
7728 }
7729
7730 if (persist)
7731 persist_send_flags |= 0x2;
7732
7733 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7734
7735 cal->persist = persist;
7736 cal->app_type = app_type;
7737 cal->acdb_dev_id = acdb_dev_id;
7738 cal->sampling_rate = sample_rate;
7739 cal->topo_id = topology_id;
7740 //if module and param id is set to 0, the whole blob will be stored
7741 //or sent to the DSP
7742 cal->module_id = module_id;
7743 cal->instance_id = instance_id;
7744 cal->param_id = param_id;
7745 cal->cal_type = acdb_device_type;
7746}
7747#else
7748void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7749 int acdb_device_type, int app_type, int topology_id,
7750 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7751{
7752 int persist_send_flags = 1;
7753
7754 if (!cal) {
7755 return;
7756 }
7757
7758 if (persist)
7759 persist_send_flags |= 0x2;
7760
7761 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7762
7763 cal->persist = persist;
7764 cal->app_type = app_type;
7765 cal->acdb_dev_id = acdb_dev_id;
7766 cal->sampling_rate = sample_rate;
7767 cal->topo_id = topology_id;
7768 //if module and param id is set to 0, the whole blob will be stored
7769 //or sent to the DSP
7770 cal->module_id = module_id;
7771 cal->param_id = param_id;
7772 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7773}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7774#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7775
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7776int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7777 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7778{
7779 int ret = 0;
7780 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7781
7782 if (!my_data) {
7783 ret = -EINVAL;
7784 goto ERROR_RETURN;
7785 }
7786
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7787 if (my_data->acdb_set_audio_cal) {
7788 // persist audio cal in local cache
7789 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7790 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7791 }
7792 // send audio cal to dsp
7793 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7794 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7795 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7796 if (persist && (ret != 0)) {
7797 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7798 ret = 0;
7799 }
7800 }
7801 }
7802
7803ERROR_RETURN:
7804 return ret;
7805}
7806
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7807int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7808 void* data, int* length, bool persist)
7809{
7810 int ret = 0;
7811 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7812
7813 if (!my_data) {
7814 ret = -EINVAL;
7815 goto ERROR_RETURN;
7816 }
7817
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7818 if (my_data->acdb_get_audio_cal) {
7819 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7820 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7821 // get cached cal if prevoius attempt fails and persist flag is set
7822 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7823 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7824 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7825 }
7826 }
7827
7828ERROR_RETURN:
7829 return ret;
7830}
7831
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7832int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7833 void* data, int length)
7834{
7835 int ret = 0;
7836 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7837
7838 if (!my_data) {
7839 ret = -EINVAL;
7840 goto ERROR_RETURN;
7841 }
7842
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7843 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7844 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7845 }
7846
7847ERROR_RETURN:
7848 return ret;
7849}
7850
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7851int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7852 void* data, int* length)
7853{
7854 int ret = 0;
7855 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7856
7857 if (!my_data) {
7858 ret = -EINVAL;
7859 goto ERROR_RETURN;
7860 }
7861
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7862 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7863 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7864 }
7865
7866ERROR_RETURN:
7867 return ret;
7868}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7869
7870int platform_get_max_mic_count(void *platform) {
7871 struct platform_data *my_data = (struct platform_data *)platform;
7872 return my_data->max_mic_count;
7873}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7874
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7875#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7876int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7877 // backup_gain: gain to try to set in case of an error during ramp
7878 int start_gain, end_gain, step, backup_gain, i;
7879 bool error = false;
7880 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7881 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7882 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7883 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7884 if (!ctl_left || !ctl_right) {
7885 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7886 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7887 return -EINVAL;
7888 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7889 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7890 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7891 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7892 return -EINVAL;
7893 }
7894 if (ramp_up) {
7895 start_gain = 0;
7896 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7897 step = +1;
7898 backup_gain = end_gain;
7899 } else {
7900 // using same gain on left and right
7901 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7902 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7903 end_gain = 0;
7904 step = -1;
7905 backup_gain = start_gain;
7906 }
7907 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7908 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7909 ALOGE("%s: error setting %s to %d during gain ramp",
7910 __func__, mixer_ctl_name_gain_left, i);
7911 error = true;
7912 break;
7913 }
7914 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7915 ALOGE("%s: error setting %s to %d during gain ramp",
7916 __func__, mixer_ctl_name_gain_right, i);
7917 error = true;
7918 break;
7919 }
7920 usleep(1000);
7921 }
7922 if (error) {
7923 // an error occured during the ramp, let's still try to go back to a safe volume
7924 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7925 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7926 }
7927 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7928 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7929 }
7930 }
7931 return start_gain;
7932}
7933
7934int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7935{
7936 const char *mixer_ctl_name = "Swap channel";
7937 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7938 struct platform_data *my_data = (struct platform_data *)adev->platform;
7939
7940 // forced to set to swap, but device not rotated ... ignore set
7941 if (swap_channels && !my_data->speaker_lr_swap)
7942 return 0;
7943
7944 ALOGV("%s:", __func__);
7945
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7946 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7947 if (!ctl) {
7948 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7949 return -EINVAL;
7950 }
7951
7952 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7953 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7954 return -EINVAL;
7955 }
7956
7957 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7958 swap_channels?"R --> L":"L --> R");
7959
7960 return 0;
7961}
7962
7963int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7964{
7965 // only update if there is active pcm playback on speaker
7966 struct platform_data *my_data = (struct platform_data *)adev->platform;
7967
7968 my_data->speaker_lr_swap = swap_channels;
7969
7970 return platform_set_swap_channels(adev, swap_channels);
7971}
7972
7973int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7974{
7975 // only update if there is active pcm playback on speaker
7976 struct audio_usecase *usecase;
7977 struct listnode *node;
7978
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7979 //swap channels only for stereo spkr
7980 struct platform_data *my_data = (struct platform_data *)adev->platform;
7981 if (my_data) {
7982 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7983 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7984 return 0;
7985 }
7986 } else {
7987 ALOGE("%s: failed to allocate platform data", __func__);
7988 return -EINVAL;
7989 }
7990
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7991 // do not swap channels in audio modes with concurrent capture and playback
7992 // as this may break the echo reference
7993 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7994 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7995 return 0;
7996 }
7997
7998 list_for_each(node, &adev->usecase_list) {
7999 usecase = node_to_item(node, struct audio_usecase, list);
8000 if (usecase->type == PCM_PLAYBACK &&
8001 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8002 /*
8003 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8004 * to perform device switch to disable the current backend to
8005 * enable it with new acdb data.
8006 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8007 if (my_data->speaker_lr_swap &&
8008 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8009 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8010 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8011 select_devices(adev, usecase->id);
8012 if (initial_skpr_gain != -EINVAL)
8013 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8014
8015 } else {
8016 platform_set_swap_mixer(adev, swap_channels);
8017 }
8018 break;
8019 }
8020 }
8021
8022 return 0;
8023}
8024
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8025static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8026static int num_gain_tbl_entry = 0;
8027
8028bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8029
8030 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8031 if (num_gain_tbl_entry == -1) {
8032 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8033 __func__);
8034 return false;
8035 }
8036
8037 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8038 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8039 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8040 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8041 return false;
8042 }
8043
8044 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8045 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8046 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8047 return false;
8048 }
8049
8050 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8051 ++num_gain_tbl_entry;
8052
8053 return true;
8054}
8055
8056int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8057 int table_size) {
8058 int itt = 0;
8059 ALOGV("platform_get_gain_level_mapping called ");
8060
8061 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8062 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8063 return 0;
8064 }
8065
8066 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8067 mapping_tbl[itt] = tbl_mapping[itt];
8068 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8069 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8070 }
8071
8072 return num_gain_tbl_entry;
8073}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8074
8075int platform_get_max_codec_backend() {
8076
8077 return MAX_CODEC_BACKENDS;
8078}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8079int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8080{
8081 int sample_rate;
8082 switch (stream_sr){
8083 case 8000:
8084 case 11025:
8085 case 16000:
8086 case 22050:
8087 case 32000:
8088 case 48000:
8089 sample_rate = 48000;
8090 break;
8091 case 44100:
8092 sample_rate = 44100;
8093 break;
8094 case 64000:
8095 case 96000:
8096 sample_rate = 96000;
8097 break;
8098 case 88200:
8099 sample_rate = 88200;
8100 break;
8101 case 176400:
8102 sample_rate = 176400;
8103 break;
8104 case 192000:
8105 sample_rate = 192000;
8106 break;
8107 case 352800:
8108 sample_rate = 352800;
8109 break;
8110 case 384000:
8111 sample_rate = 384000;
8112 break;
8113 case 144000:
8114 default:
8115 sample_rate = 48000;
8116 break;
8117 }
8118 return sample_rate;
8119}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8120
Meng Wang74ace552018-10-08 13:06:05 +0800[diff] [blame^]8121#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || \
8122 defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || \
8123 defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET) || \
8124 defined (PLATFORM_KONA)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8125int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8126 uint32_t *size)
8127{
8128 struct platform_data *my_data = (struct platform_data *)platform;
8129 struct audio_device *adev = my_data->adev;
8130 int hw_fd = -1;
8131 char dev_name[128];
8132 struct snd_pcm_mmap_fd mmap_fd;
8133 memset(&mmap_fd, 0, sizeof(mmap_fd));
8134 mmap_fd.dir = dir;
8135 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8136 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8137 hw_fd = open(dev_name, O_RDONLY);
8138 if (hw_fd < 0) {
8139 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8140 return -1;
8141 }
8142 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8143 ALOGE("fe hw dep node ioctl failed");
8144 close(hw_fd);
8145 return -1;
8146 }
8147 *fd = mmap_fd.fd;
8148 *size = mmap_fd.size;
8149 close(hw_fd); // mmap_fd should still be valid
8150 return 0;
8151}
8152#else
8153int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8154 int dir __unused, int *fd __unused,
8155 uint32_t *size __unused)
8156{
8157 return -1;
8158}
8159#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8160
8161static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8162{
8163 int id = -1;
8164 const char *id_string = NULL;
8165
8166 if (!ctl) {
8167 ALOGD("%s: mixer ctl not obtained", __func__);
8168 } else {
8169 id = mixer_ctl_get_value(ctl, 0);
8170 if (id >= 0) {
8171 id_string = mixer_ctl_get_enum_string(ctl, id);
8172 }
8173 }
8174
8175 return id_string;
8176}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8177
8178bool platform_set_microphone_characteristic(void *platform,
8179 struct audio_microphone_characteristic_t mic) {
8180 struct platform_data *my_data = (struct platform_data *)platform;
8181 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8182 ALOGE("mic number is more than maximum number");
8183 return false;
8184 }
8185 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8186 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8187 }
8188 my_data->microphones[my_data->declared_mic_count++] = mic;
8189 return true;
8190}
8191
8192int platform_get_microphones(void *platform,
8193 struct audio_microphone_characteristic_t *mic_array,
8194 size_t *mic_count) {
8195 struct platform_data *my_data = (struct platform_data *)platform;
8196 if (mic_count == NULL) {
8197 return -EINVAL;
8198 }
8199 if (mic_array == NULL) {
8200 return -EINVAL;
8201 }
8202
8203 if (*mic_count == 0) {
8204 *mic_count = my_data->declared_mic_count;
8205 return 0;
8206 }
8207
8208 size_t max_mic_count = *mic_count;
8209 size_t actual_mic_count = 0;
8210 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8211 mic_array[i] = my_data->microphones[i];
8212 actual_mic_count++;
8213 }
8214 *mic_count = actual_mic_count;
8215 return 0;
8216}
8217
8218bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8219 const struct mic_info *info) {
8220 struct platform_data *my_data = (struct platform_data *)platform;
8221 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8222 ALOGE("%s: Sound device not valid", __func__);
8223 return false;
8224 }
8225 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8226 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8227 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8228 my_data->mic_map[in_snd_device].mic_count--;
8229 return false;
8230 }
8231 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8232 return true;
8233}
8234
8235int platform_get_active_microphones(void *platform, unsigned int channels,
8236 audio_usecase_t uc_id,
8237 struct audio_microphone_characteristic_t *mic_array,
8238 size_t *mic_count) {
8239 struct platform_data *my_data = (struct platform_data *)platform;
8240 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8241 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8242 return -EINVAL;
8243 }
8244 size_t max_mic_count = my_data->declared_mic_count;
8245 size_t actual_mic_count = 0;
8246
8247 snd_device_t active_input_snd_device =
8248 platform_get_input_snd_device(platform, usecase->stream.in->device);
8249 if (active_input_snd_device == SND_DEVICE_NONE) {
8250 ALOGI("%s: No active microphones found", __func__);
8251 goto end;
8252 }
8253
8254 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8255 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8256
8257 for (size_t i = 0; i < active_mic_count; i++) {
8258 unsigned int channels_for_active_mic = channels;
8259 if (channels_for_active_mic > m_info[i].channel_count) {
8260 channels_for_active_mic = m_info[i].channel_count;
8261 }
8262 for (size_t j = 0; j < max_mic_count; j++) {
8263 if (strcmp(my_data->microphones[j].device_id,
8264 m_info[i].device_id) == 0) {
8265 mic_array[actual_mic_count] = my_data->microphones[j];
8266 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8267 mic_array[actual_mic_count].channel_mapping[ch] =
8268 m_info[i].channel_mapping[ch];
8269 }
8270 actual_mic_count++;
8271 break;
8272 }
8273 }
8274 }
8275end:
8276 *mic_count = actual_mic_count;
8277 return 0;
8278}